#E0644E#E0644E
#E0644E is a light, vivid red. Relative luminance 0.255; OKLCH L 65.2% C 0.160 H 31.9°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).
Color values
| HEX | #E0644E |
|---|---|
| RGB | rgb(224, 100, 78) |
| HSL | hsl(9, 70%, 59%) |
| HSV | hsv(9, 65%, 88%) |
| CMYK | cmyk(0%, 55.4%, 65.2%, 12.2%) |
| CIE-LAB | lab(57.58, 46.88, 36.02) |
| CIE-LCH | lch(57.58, 59.12, 37.54°) |
| OKLab | oklab(65.21% 0.1356 0.0844) |
| OKLCH | oklch(65.21% 0.16 31.9) |
| XYZ | xyz(36.6762, 25.5163, 10.2000) |
| Luminance | 0.2551 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Coral (survey)
#FC5A50
ΔE00 5.25
Pale Red
#D9544D
ΔE00 5.35
Tomato
#FF6347
ΔE00 5.61
Pastel Red
#DB5856
ΔE00 6.07
Terracota
#CB6843
ΔE00 6.27
Grapefruit
#FD5956
ΔE00 6.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#E0644E #4ECAE0
analogous
#E04E81 #E0644E #E0AD4E
triadic
#E0644E #4EE064 #644EE0
tetradic
#E0644E #81E04E #4ECAE0 #AD4EE0
square
#E0644E #81E04E #4ECAE0 #AD4EE0
split-complementary
#E0644E #4EE0AD #4E81E0
monochromatic
#992E1B #CD3D24 #E0644E #E99282 #F2BFB6
Accessibility & contrast
On white
3.44
#E0644E on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.10
#E0644E on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #E0644E
6.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##E0644E | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##E0644E | 1.00 | 3.44 | 6.10 | 6.10 |
| #FFFFFF | 3.44 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.10 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.10 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#847A4B
Deuteranopia (green-blind)
#A3944B
Tritanopia (blue-blind)
#F54C5F
Achromatopsia (no color)
#8A8A8A
Design tokens & code
CSS
--color: #e0644e; /* rgb */ color: rgb(224, 100, 78); /* oklch */ color: oklch(65.2% 0.160 31.9);
Tailwind
colors: {
custom: {
50: '#f09480',
500: '#e0644e',
950: '#000000',
},
}SCSS
$custom: #e0644e; $custom-light: #f09480; $custom-dark: #000000;
JSON
{
"hex": "#e0644e",
"rgb": {
"r": 224,
"g": 100,
"b": 78
},
"hsl": {
"h": 9.041,
"s": 70.192,
"l": 59.216
},
"oklch": {
"l": 0.65207,
"c": 0.1597,
"h": 31.9
},
"luminance": 0.25512
}Semantic roles & 50–950 ramp
primary
#E0644E
secondary
#A8D9E1
accent
#D2ED3B
background
#FFF9F7
surface
#FFF2EE
border
#D7CCC9
text
#180D0A
muted
#867E7C