#E4544C#E4544C
#E4544C is a light, vivid red. Relative luminance 0.234; OKLCH L 63.7% C 0.181 H 26.7°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).
Color values
| HEX | #E4544C |
|---|---|
| RGB | rgb(228, 84, 76) |
| HSL | hsl(3, 74%, 60%) |
| HSV | hsv(3, 67%, 89%) |
| CMYK | cmyk(0%, 63.2%, 66.7%, 10.6%) |
| CIE-LAB | lab(55.44, 55.40, 34.71) |
| CIE-LCH | lch(55.44, 65.37, 32.07°) |
| OKLab | oklab(63.71% 0.1614 0.081) |
| OKLCH | oklch(63.71% 0.181 26.7) |
| XYZ | xyz(36.4735, 23.3615, 9.4247) |
| Luminance | 0.2336 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Pale Red
#D9544D
ΔE00 2.18
Pastel Red
#DB5856
ΔE00 2.94
Light Red
#FF474C
ΔE00 4.48
Dark Coral
#CF524E
ΔE00 4.55
Coral (survey)
#FC5A50
ΔE00 4.87
Grapefruit
#FD5956
ΔE00 5.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#E4544C #4CDCE4
analogous
#E44C90 #E4544C #E4A04C
triadic
#E4544C #4CE454 #544CE4
tetradic
#E4544C #90E44C #4CDCE4 #A04CE4
square
#E4544C #90E44C #4CDCE4 #A04CE4
split-complementary
#E4544C #4CE4A0 #4C90E4
monochromatic
#9E1F18 #D32920 #E4544C #EC8781 #F4BAB6
Accessibility & contrast
On white
3.70
#E4544C on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.67
#E4544C on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #E4544C
5.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##E4544C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##E4544C | 1.00 | 3.70 | 5.67 | 5.67 |
| #FFFFFF | 3.70 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.67 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.67 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7B714A
Deuteranopia (green-blind)
#9F9048
Tritanopia (blue-blind)
#FA3253
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #e4544c; /* rgb */ color: rgb(228, 84, 76); /* oklch */ color: oklch(63.7% 0.181 26.7);
Tailwind
colors: {
custom: {
50: '#f48b7e',
500: '#e4544c',
950: '#000000',
},
}SCSS
$custom: #e4544c; $custom-light: #f48b7e; $custom-dark: #000000;
JSON
{
"hex": "#e4544c",
"rgb": {
"r": 228,
"g": 84,
"b": 76
},
"hsl": {
"h": 3.158,
"s": 73.786,
"l": 59.608
},
"oklch": {
"l": 0.63713,
"c": 0.18064,
"h": 26.7
},
"luminance": 0.23356
}Semantic roles & 50–950 ramp
primary
#E4544C
secondary
#A8E0E3
accent
#E7F037
background
#FFF8F7
surface
#FFF0EE
border
#D7CBC9
text
#180C0A
muted
#867D7C