#E64C57#E64C57
#E64C57 is a light, vivid red. Relative luminance 0.227; OKLCH L 63.3% C 0.190 H 20.4°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).
Color values
| HEX | #E64C57 |
|---|---|
| RGB | rgb(230, 76, 87) |
| HSL | hsl(356, 75%, 60%) |
| HSV | hsv(356, 67%, 90%) |
| CMYK | cmyk(0%, 67%, 62.2%, 9.8%) |
| CIE-LAB | lab(54.75, 59.95, 27.58) |
| CIE-LCH | lch(54.75, 65.99, 24.71°) |
| OKLab | oklab(63.31% 0.1777 0.0662) |
| OKLCH | oklch(63.31% 0.19 20.4) |
| XYZ | xyz(36.9416, 22.6852, 11.4484) |
| Luminance | 0.2268 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Pastel Red
#DB5856
ΔE00 3.08
Watermelon (survey)
#FD4659
ΔE00 3.87
Faded Red
#D3494E
ΔE00 4.16
Reddish Pink
#FE2C54
ΔE00 4.18
Red Pink
#FA2A55
ΔE00 4.18
Lightish Red
#FE2F4A
ΔE00 4.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#E64C57 #4CE6DB
analogous
#E64CA4 #E64C57 #E68E4C
triadic
#E64C57 #57E64C #4C57E6
tetradic
#E64C57 #A4E64C #4CE6DB #8E4CE6
square
#E64C57 #A4E64C #4CE6DB #8E4CE6
split-complementary
#E64C57 #4CE68E #4CA4E6
monochromatic
#A11720 #D71E2B #E64C57 #ED8289 #F5B7BC
Accessibility & contrast
On white
3.79
#E64C57 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.54
#E64C57 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #E64C57
5.54:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##E64C57 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##E64C57 | 1.00 | 3.79 | 5.54 | 5.54 |
| #FFFFFF | 3.79 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.54 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.54 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#756E56
Deuteranopia (green-blind)
#9C8F53
Tritanopia (blue-blind)
#FC2651
Achromatopsia (no color)
#838383
Design tokens & code
CSS
--color: #e64c57; /* rgb */ color: rgb(230, 76, 87); /* oklch */ color: oklch(63.3% 0.190 20.4);
Tailwind
colors: {
custom: {
50: '#f58786',
500: '#e64c57',
950: '#000000',
},
}SCSS
$custom: #e64c57; $custom-light: #f58786; $custom-dark: #000000;
JSON
{
"hex": "#e64c57",
"rgb": {
"r": 230,
"g": 76,
"b": 87
},
"hsl": {
"h": 355.714,
"s": 75.49,
"l": 60
},
"oklch": {
"l": 0.6331,
"c": 0.18962,
"h": 20.4
},
"luminance": 0.2268
}Semantic roles & 50–950 ramp
primary
#E64C57
secondary
#A9E5E0
accent
#F2E536
background
#FFF8F8
surface
#FFF0EF
border
#D7CBCA
text
#180C0B
muted
#867D7C