#C75136#C75136
#C75136 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.5% C 0.157 H 34.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).
Color values
| HEX | #C75136 |
|---|---|
| RGB | rgb(199, 81, 54) |
| HSL | hsl(11, 57%, 50%) |
| HSV | hsv(11, 73%, 78%) |
| CMYK | cmyk(0%, 59.3%, 72.9%, 22%) |
| CIE-LAB | lab(49.85, 45.49, 39.21) |
| CIE-LCH | lch(49.85, 60.06, 40.75°) |
| OKLab | oklab(58.5% 0.1295 0.0884) |
| OKLCH | oklch(58.5% 0.157 34.3) |
| XYZ | xyz(27.1643, 18.2970, 5.5906) |
| Luminance | 0.1829 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Terracotta (survey)
#CA6641
ΔE00 6.07
Terra Cotta
#C9643B
ΔE00 6.16
Terracota
#CB6843
ΔE00 6.60
Pale Red
#D9544D
ΔE00 7.00
Dark Salmon
#C85A53
ΔE00 7.04
Dark Coral
#CF524E
ΔE00 7.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C75136 #36ACC7
analogous
#C73664 #C75136 #C79936
triadic
#C75136 #36C751 #5136C7
tetradic
#C75136 #64C736 #36ACC7 #9936C7
square
#C75136 #64C736 #36ACC7 #9936C7
split-complementary
#C75136 #36C799 #3664C7
monochromatic
#672A1C #973D29 #C75136 #D57A65 #E2A395
Accessibility & contrast
On white
4.51
#C75136 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.66
#C75136 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #C75136
4.66:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C75136 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C75136 | 1.00 | 4.51 | 4.66 | 4.66 |
| #FFFFFF | 4.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.66 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.66 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#716633
Deuteranopia (green-blind)
#8E8033
Tritanopia (blue-blind)
#DA364B
Achromatopsia (no color)
#777777
Design tokens & code
CSS
--color: #c75136; /* rgb */ color: rgb(199, 81, 54); /* oklch */ color: oklch(58.5% 0.157 34.3);
Tailwind
colors: {
custom: {
50: '#df866e',
500: '#c75136',
950: '#000000',
},
}SCSS
$custom: #c75136; $custom-light: #df866e; $custom-dark: #000000;
JSON
{
"hex": "#c75136",
"rgb": {
"r": 199,
"g": 81,
"b": 54
},
"hsl": {
"h": 11.172,
"s": 57.312,
"l": 49.608
},
"oklch": {
"l": 0.58497,
"c": 0.15675,
"h": 34.3
},
"luminance": 0.18293
}Semantic roles & 50–950 ramp
primary
#C75136
secondary
#8BC1CE
accent
#C4E147
background
#FEF8F6
surface
#FDF0EC
border
#D5CBC7
text
#170B07
muted
#857C7A