#EC635A#EC635A
#EC635A is a light, vivid red. Relative luminance 0.275; OKLCH L 67.0% C 0.172 H 26.5°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).
Color values
| HEX | #EC635A |
|---|---|
| RGB | rgb(236, 99, 90) |
| HSL | hsl(4, 79%, 64%) |
| HSV | hsv(4, 62%, 93%) |
| CMYK | cmyk(0%, 58.1%, 61.9%, 7.5%) |
| CIE-LAB | lab(59.43, 52.35, 32.02) |
| CIE-LCH | lch(59.43, 61.36, 31.45°) |
| OKLab | oklab(67.03% 0.1535 0.0764) |
| OKLCH | oklch(67.03% 0.172 26.5) |
| XYZ | xyz(40.9032, 27.5000, 12.8250) |
| Luminance | 0.2750 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Grapefruit
#FD5956
ΔE00 2.90
Coral (survey)
#FC5A50
ΔE00 3.08
Coral Pink
#FF6163
ΔE00 3.92
Light Red
#FF474C
ΔE00 4.55
Pastel Red
#DB5856
ΔE00 4.70
Pale Red
#D9544D
ΔE00 5.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EC635A #5AE3EC
analogous
#EC5A9A #EC635A #ECAC5A
triadic
#EC635A #5AEC63 #635AEC
tetradic
#EC635A #9AEC5A #5AE3EC #AC5AEC
square
#EC635A #9AEC5A #5AE3EC #AC5AEC
split-complementary
#EC635A #5AECAC #5A9AEC
monochromatic
#B71F15 #E62F23 #EC635A #F29791 #F9CBC8
Accessibility & contrast
On white
3.23
#EC635A on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.50
#EC635A on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #EC635A
6.50:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EC635A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EC635A | 1.00 | 3.23 | 6.50 | 6.50 |
| #FFFFFF | 3.23 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.50 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.50 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#867D58
Deuteranopia (green-blind)
#A89A57
Tritanopia (blue-blind)
#FF4862
Achromatopsia (no color)
#8F8F8F
Design tokens & code
CSS
--color: #ec635a; /* rgb */ color: rgb(236, 99, 90); /* oklch */ color: oklch(67.0% 0.172 26.5);
Tailwind
colors: {
custom: {
50: '#f99489',
500: '#ec635a',
950: '#000000',
},
}SCSS
$custom: #ec635a; $custom-light: #f99489; $custom-dark: #000000;
JSON
{
"hex": "#ec635a",
"rgb": {
"r": 236,
"g": 99,
"b": 90
},
"hsl": {
"h": 3.699,
"s": 79.348,
"l": 63.922
},
"oklch": {
"l": 0.67032,
"c": 0.1715,
"h": 26.5
},
"luminance": 0.27495
}Semantic roles & 50–950 ramp
primary
#EC635A
secondary
#B7E7EB
accent
#CFDC0A
background
#FFF9F8
surface
#FFF2F0
border
#D7CCCB
text
#190D0B
muted
#877E7C