#E1E4E4 Platinum
rgb(225, 228, 228)
Color conversions
- HEX
- #E1E4E4
- RGB
- rgb(225, 228, 228)
- RGBA
- rgba(225, 228, 228, 1)
- HSL
- hsl(180, 5%, 89%)
- HSV / HSB
- hsv(180, 1%, 89%)
- CMYK
- cmyk(1%, 0%, 0%, 11%)
Wide-gamut spaces
- XYZ
- xyz(72.796, 77.096, 84.43)
- LAB
- lab(90.37 -1.01 -0.35)
- LCH
- lch(90.37 1.07 199.34)
- OKLAB
- oklab(91.66% -0.0031 -0.001)
- OKLCH
- oklch(91.66% 0.0032 197.1)
- Nearest name
- Platinum
Shades, tints and tones
Color harmonies
The hue directly opposite on the color wheel. Maximum contrast, ideal for a single accent against a dominant brand color.
Neighbouring hues that share a temperature. The safest harmony for calm, cohesive interfaces.
Three hues evenly spaced 120 degrees apart. Vibrant and balanced — use one as dominant and the other two sparingly.
The complement split into two adjacent hues. Nearly the contrast of complementary with noticeably less tension.
Four hues at 90-degree intervals. A rich set for illustration, data visualisation, and category coding.
Two complementary pairs offset by 60 degrees. Gives two warm and two cool options in one system.
Similar colors
Opacity variations
#e1e4e41a
#e1e4e433
#e1e4e44d
#e1e4e466
#e1e4e480
#e1e4e499
#e1e4e4b3
#e1e4e4cc
#e1e4e4e6
#e1e4e4ff
Accessibility and contrast
On white
1.28:1
Body text Fail · Large text Fail
On black
16.42:1
Body text AAA · Large text AA
White-on-color contrast is 1.28:1.
Color blindness preview
Protanopia
No red cones — ~1% of men
Protanomaly
Reduced red sensitivity — ~1% of men
Deuteranopia
No green cones — ~1% of men
Deuteranomaly
Reduced green sensitivity — ~5% of men
Tritanopia
No blue cones — very rare
Tritanomaly
Reduced blue sensitivity — very rare
Achromatopsia
No color perception — ~1 in 30,000
Achromatomaly
Partial color perception — rare
Meaning, psychology and brand usage
The structural colour every interface actually runs on
Neutral grays carry no emotional charge, which is precisely their value: they let content and brand colour do the signalling. Their temperature matters more than designers expect — a cool gray beside a warm brand colour reads as a mistake.
Neutrality, professionalism, and precision. Overuse reads as noncommittal or unfinished.
Payne's gray, mixed rather than mined, became the painter's shortcut for atmospheric shadow. Swiss modernism turned systematic gray scales into a design methodology.
Build a full gray ramp before choosing a brand colour. Match the gray's temperature to the brand hue and reserve the darkest steps for type rather than large fills.
Common industries: Enterprise, Architecture, Automotive, Consulting, Hardware. Pairs well with a single saturated accent, warm white for text surfaces, near-black for hierarchy.
Code exports
CSS
:root {
--color-platinum: #e1e4e4;
--color-platinum-rgb: 225 228 228;
--color-platinum-hsl: 180 5% 89%;
--color-platinum-oklch: 91.66% 0.0032 197.1;
}
.element {
color: #e1e4e4;
background-color: hsl(180, 5%, 89%);
border: 1px solid rgb(225 228 228 / 40%);
}SCSS
$platinum: #e1e4e4;
$platinum-light: #f0f2f2;
$platinum-dark: #717272;
.element {
color: $platinum;
background: rgba($platinum, 0.12);
&:hover {
color: darken($platinum, 8%);
}
}LESS
@platinum: #e1e4e4;
@platinum-light: lighten(@platinum, 12%);
@platinum-dark: darken(@platinum, 12%);
.element {
color: @platinum;
background: fade(@platinum, 12%);
}Tailwind CSS
/* Tailwind v4 — src/styles.css */
@theme {
--color-platinum-50: #f9fafa;
--color-platinum-100: #f6f7f7;
--color-platinum-200: #f3f4f4;
--color-platinum-300: #edefef;
--color-platinum-400: #e7e9e9;
--color-platinum-500: #e1e4e4;
--color-platinum-600: #cbcdcd;
--color-platinum-700: #9ea0a0;
--color-platinum-800: #717272;
--color-platinum-900: #444444;
}
/* Usage */
<div class="bg-platinum-500 text-platinum-50 ring-platinum-600" />
/* Arbitrary value, no config needed */
<div class="bg-[#e1e4e4]" />Bootstrap
// Bootstrap 5 — _variables.scss (before importing bootstrap)
$platinum: #e1e4e4;
$primary: $platinum;
$theme-colors: map-merge($theme-colors, (
"platinum": $platinum
));
// Generates .text-platinum, .bg-platinum, .btn-platinum
@import "bootstrap/scss/bootstrap";Flutter
import 'package:flutter/material.dart';
const Color platinum = Color(0xFFE1E4E4);
// As a MaterialColor swatch
const MaterialColor platinumSwatch = MaterialColor(0xFFE1E4E4, <int, Color>{
50: Color(0xFFF9FAFA),
100: Color(0xFFF6F7F7),
200: Color(0xFFF3F4F4),
300: Color(0xFFEDEFEF),
400: Color(0xFFE7E9E9),
500: Color(0xFFE1E4E4),
600: Color(0xFFCBCDCD),
700: Color(0xFF9EA0A0),
800: Color(0xFF717272),
900: Color(0xFF444444),
});Swift / SwiftUI
import SwiftUI
extension Color {
/// #e1e4e4 — Platinum
static let platinum = Color(
red: 0.8824,
green: 0.8941,
blue: 0.8941
)
}
// UIKit
extension UIColor {
static let platinum = UIColor(
red: 0.8824,
green: 0.8941,
blue: 0.8941,
alpha: 1.0
)
}Android
<!-- res/values/colors.xml -->
<resources>
<color name="platinum">#E1E4E4</color>
<color name="platinum_translucent">#80E1E4E4</color>
</resources>
<!-- Jetpack Compose -->
val Platinum = Color(0xFFE1E4E4)JavaScript
export const PLATINUM = {
hex: "#e1e4e4",
rgb: [225, 228, 228],
hsl: [180, 5, 89],
oklch: "oklch(91.66% 0.0032 197.1)",
};JSON tokens
{
"$schema": "https://design-tokens.org/schema.json",
"platinum": {
"$type": "color",
"$value": "#e1e4e4",
"$description": "Platinum — generated by ColorVerse AI"
}
}