#EF524E#EF524E
#EF524E is a light, vivid red. Relative luminance 0.249; OKLCH L 65.3% C 0.194 H 25.5°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #EF524E |
|---|---|
| RGB | rgb(239, 82, 78) |
| HSL | hsl(1, 83%, 62%) |
| HSV | hsv(1, 67%, 94%) |
| CMYK | cmyk(0%, 65.7%, 67.4%, 6.3%) |
| CIE-LAB | lab(57.02, 59.94, 35.92) |
| CIE-LCH | lch(57.02, 69.88, 30.93°) |
| OKLab | oklab(65.25% 0.1749 0.0836) |
| OKLCH | oklch(65.25% 0.194 25.5) |
| XYZ | xyz(39.9932, 24.9411, 9.9144) |
| Luminance | 0.2493 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Light Red
#FF474C
ΔE00 2.59
Grapefruit
#FD5956
ΔE00 3.20
Coral (survey)
#FC5A50
ΔE00 3.38
Pastel Red
#DB5856
ΔE00 3.94
Pale Red
#D9544D
ΔE00 3.98
Lightish Red
#FE2F4A
ΔE00 4.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EF524E #4EEBEF
analogous
#EF4E9A #EF524E #EFA34E
triadic
#EF524E #4EEF52 #524EEF
tetradic
#EF524E #9AEF4E #4EEBEF #A34EEF
square
#EF524E #9AEF4E #4EEBEF #A34EEF
split-complementary
#EF524E #4EEFA3 #4E9AEF
monochromatic
#B21410 #EA1B16 #EF524E #F48986 #F9C0BE
Accessibility & contrast
On white
3.51
#EF524E on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#EF524E on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #EF524E
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EF524E | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EF524E | 1.00 | 3.51 | 5.99 | 5.99 |
| #FFFFFF | 3.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7D734C
Deuteranopia (green-blind)
#A49549
Tritanopia (blue-blind)
#FF2953
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #ef524e; /* rgb */ color: rgb(239, 82, 78); /* oklch */ color: oklch(65.3% 0.194 25.5);
Tailwind
colors: {
custom: {
50: '#fc8b80',
500: '#ef524e',
950: '#000000',
},
}SCSS
$custom: #ef524e; $custom-light: #fc8b80; $custom-dark: #000000;
JSON
{
"hex": "#ef524e",
"rgb": {
"r": 239,
"g": 82,
"b": 78
},
"hsl": {
"h": 1.491,
"s": 83.42,
"l": 62.157
},
"oklch": {
"l": 0.65251,
"c": 0.19381,
"h": 25.5
},
"luminance": 0.24935
}Semantic roles & 50–950 ramp
primary
#EF524E
secondary
#AFE8EA
accent
#DAE006
background
#FFF8F7
surface
#FFF0EE
border
#D7CBC9
text
#190C0A
muted
#867D7C