#E64C4C#E64C4C
#E64C4C is a light, vivid red. Relative luminance 0.225; OKLCH L 63.1% C 0.191 H 24.4°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).
Color values
| HEX | #E64C4C |
|---|---|
| RGB | rgb(230, 76, 76) |
| HSL | hsl(0, 75%, 60%) |
| HSV | hsv(0, 67%, 90%) |
| CMYK | cmyk(0%, 67%, 67%, 9.8%) |
| CIE-LAB | lab(54.57, 59.32, 33.73) |
| CIE-LCH | lch(54.57, 68.24, 29.62°) |
| OKLab | oklab(63.13% 0.1736 0.0788) |
| OKLCH | oklch(63.13% 0.191 24.4) |
| XYZ | xyz(36.5259, 22.5189, 9.2593) |
| Luminance | 0.2251 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Pale Red
#D9544D
ΔE00 2.42
Pastel Red
#DB5856
ΔE00 2.68
Strawberry (survey)
#FB2943
ΔE00 4.03
Dark Coral
#CF524E
ΔE00 4.14
Light Red
#FF474C
ΔE00 4.30
Lightish Red
#FE2F4A
ΔE00 4.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#E64C4C #4CE6E6
analogous
#E64C99 #E64C4C #E6994C
triadic
#E64C4C #4CE64C #4C4CE6
tetradic
#E64C4C #99E64C #4CE6E6 #994CE6
square
#E64C4C #99E64C #4CE6E6 #994CE6
split-complementary
#E64C4C #4CE699 #4C99E6
monochromatic
#A11717 #D71E1E #E64C4C #ED8282 #F5B7B7
Accessibility & contrast
On white
3.82
#E64C4C on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.50
#E64C4C on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #E64C4C
5.50:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##E64C4C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##E64C4C | 1.00 | 3.82 | 5.50 | 5.50 |
| #FFFFFF | 3.82 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.50 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.50 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#766E4B
Deuteranopia (green-blind)
#9D8F47
Tritanopia (blue-blind)
#FC224E
Achromatopsia (no color)
#838383
Design tokens & code
CSS
--color: #e64c4c; /* rgb */ color: rgb(230, 76, 76); /* oklch */ color: oklch(63.1% 0.191 24.4);
Tailwind
colors: {
custom: {
50: '#f6867e',
500: '#e64c4c',
950: '#000000',
},
}SCSS
$custom: #e64c4c; $custom-light: #f6867e; $custom-dark: #000000;
JSON
{
"hex": "#e64c4c",
"rgb": {
"r": 230,
"g": 76,
"b": 76
},
"hsl": {
"h": 0,
"s": 75.49,
"l": 60
},
"oklch": {
"l": 0.63125,
"c": 0.19062,
"h": 24.4
},
"luminance": 0.22514
}Semantic roles & 50–950 ramp
primary
#E64C4C
secondary
#A9E5E5
accent
#F2F236
background
#FFF8F7
surface
#FFF0EE
border
#D7CBC9
text
#190C0A
muted
#867D7C