#F37F59#F37F59
#F37F59 is a light, vivid red. Relative luminance 0.350; OKLCH L 72.0% C 0.152 H 38.7°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #F37F59 |
|---|---|
| RGB | rgb(243, 127, 89) |
| HSL | hsl(15, 87%, 65%) |
| HSV | hsv(15, 63%, 95%) |
| CMYK | cmyk(0%, 47.7%, 63.4%, 4.7%) |
| CIE-LAB | lab(65.72, 41.35, 40.54) |
| CIE-LCH | lch(65.72, 57.91, 44.43°) |
| OKLab | oklab(72% 0.1186 0.0951) |
| OKLCH | oklch(72% 0.152 38.7) |
| XYZ | xyz(46.3586, 34.9600, 13.7559) |
| Luminance | 0.3496 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Coral
#FF7F50
ΔE00 2.72
Melon
#FF7855
ΔE00 2.76
Pinkish Orange
#FF724C
ΔE00 3.39
Dark Peach
#DE7E5D
ΔE00 3.83
Orangish
#FC824A
ΔE00 4.46
Orange Pink
#FF6F52
ΔE00 4.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#F37F59 #59CDF3
analogous
#F35980 #F37F59 #F3CC59
triadic
#F37F59 #59F37F #7F59F3
tetradic
#F37F59 #80F359 #59CDF3 #CC59F3
square
#F37F59 #80F359 #59CDF3 #CC59F3
split-complementary
#F37F59 #59F3CC #5980F3
monochromatic
#C33B0E #EF5320 #F37F59 #F7AB92 #FBD7CB
Accessibility & contrast
On white
2.63
#F37F59 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#F37F59 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #F37F59
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##F37F59 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##F37F59 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9D9055
Deuteranopia (green-blind)
#BAA957
Tritanopia (blue-blind)
#FF6976
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #f37f59; /* rgb */ color: rgb(243, 127, 89); /* oklch */ color: oklch(72.0% 0.152 38.7);
Tailwind
colors: {
custom: {
50: '#fda689',
500: '#f37f59',
950: '#000000',
},
}SCSS
$custom: #f37f59; $custom-light: #fda689; $custom-dark: #000000;
JSON
{
"hex": "#f37f59",
"rgb": {
"r": 243,
"g": 127,
"b": 89
},
"hsl": {
"h": 14.805,
"s": 86.517,
"l": 65.098
},
"oklch": {
"l": 0.72002,
"c": 0.15197,
"h": 38.7
},
"luminance": 0.34955
}Semantic roles & 50–950 ramp
primary
#F37F59
secondary
#BAE1EE
accent
#ACE302
background
#FFFAF8
surface
#FFF4F0
border
#D7CECB
text
#190F0B
muted
#877F7C