#EC665B#EC665B
#EC665B is a light, vivid red. Relative luminance 0.281; OKLCH L 67.4% C 0.168 H 27.2°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).
Color values
| HEX | #EC665B |
|---|---|
| RGB | rgb(236, 102, 91) |
| HSL | hsl(5, 79%, 64%) |
| HSV | hsv(5, 61%, 93%) |
| CMYK | cmyk(0%, 56.8%, 61.4%, 7.5%) |
| CIE-LAB | lab(59.98, 51.03, 32.14) |
| CIE-LCH | lch(59.98, 60.31, 32.20°) |
| OKLab | oklab(67.45% 0.1496 0.0768) |
| OKLCH | oklch(67.45% 0.168 27.2) |
| XYZ | xyz(41.2355, 28.0962, 13.1472) |
| Luminance | 0.2809 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Coral (survey)
#FC5A50
ΔE00 3.14
Grapefruit
#FD5956
ΔE00 3.20
Coral Pink
#FF6163
ΔE00 4.10
Light Red
#FF474C
ΔE00 5.07
Pastel Red
#DB5856
ΔE00 5.27
Salmon (survey)
#FF796C
ΔE00 5.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EC665B #5BE1EC
analogous
#EC5B99 #EC665B #ECAF5B
triadic
#EC665B #5BEC66 #665BEC
tetradic
#EC665B #99EC5B #5BE1EC #AF5BEC
square
#EC665B #99EC5B #5BE1EC #AF5BEC
split-complementary
#EC665B #5BECAF #5B99EC
monochromatic
#B72215 #E63324 #EC665B #F29992 #F9CCC9
Accessibility & contrast
On white
3.17
#EC665B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.62
#EC665B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #EC665B
6.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EC665B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EC665B | 1.00 | 3.17 | 6.62 | 6.62 |
| #FFFFFF | 3.17 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#887F59
Deuteranopia (green-blind)
#A99B58
Tritanopia (blue-blind)
#FF4D64
Achromatopsia (no color)
#909090
Design tokens & code
CSS
--color: #ec665b; /* rgb */ color: rgb(236, 102, 91); /* oklch */ color: oklch(67.4% 0.168 27.2);
Tailwind
colors: {
custom: {
50: '#f99689',
500: '#ec665b',
950: '#000000',
},
}SCSS
$custom: #ec665b; $custom-light: #f99689; $custom-dark: #000000;
JSON
{
"hex": "#ec665b",
"rgb": {
"r": 236,
"g": 102,
"b": 91
},
"hsl": {
"h": 4.552,
"s": 79.235,
"l": 64.118
},
"oklch": {
"l": 0.67446,
"c": 0.16815,
"h": 27.2
},
"luminance": 0.28091
}Semantic roles & 50–950 ramp
primary
#EC665B
secondary
#B8E7EB
accent
#CCDC0A
background
#FFF9F8
surface
#FFF2F0
border
#D7CCCB
text
#190E0B
muted
#877E7C