#C24037#C24037
#C24037 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.6% C 0.168 H 27.8°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).
Color values
| HEX | #C24037 |
|---|---|
| RGB | rgb(194, 64, 55) |
| HSL | hsl(4, 56%, 49%) |
| HSV | hsv(4, 72%, 76%) |
| CMYK | cmyk(0%, 67%, 71.6%, 23.9%) |
| CIE-LAB | lab(46.20, 51.29, 34.28) |
| CIE-LCH | lch(46.20, 61.70, 33.76°) |
| OKLab | oklab(55.59% 0.1483 0.0782) |
| OKLCH | oklch(55.59% 0.168 27.8) |
| XYZ | xyz(24.7738, 15.4156, 5.2847) |
| Luminance | 0.1541 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 2.37
Dull Red
#BB3F3F
ΔE00 3.31
Dark Coral
#CF524E
ΔE00 6.13
Faded Red
#D3494E
ΔE00 6.42
Dusty Red
#B9484E
ΔE00 6.48
Firebrick
#B22222
ΔE00 6.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C24037 #37B9C2
analogous
#C23774 #C24037 #C28637
triadic
#C24037 #37C240 #4037C2
tetradic
#C24037 #74C237 #37B9C2 #8637C2
square
#C24037 #74C237 #37B9C2 #8637C2
split-complementary
#C24037 #37C286 #3774C2
monochromatic
#63211C #923029 #C24037 #D36B63 #E09893
Accessibility & contrast
On white
5.14
#C24037 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.08
#C24037 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C24037
5.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C24037 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C24037 | 1.00 | 5.14 | 4.08 | 5.14 |
| #FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#645C35
Deuteranopia (green-blind)
#857833
Tritanopia (blue-blind)
#D51B3F
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #c24037; /* rgb */ color: rgb(194, 64, 55); /* oklch */ color: oklch(55.6% 0.168 27.8);
Tailwind
colors: {
custom: {
50: '#dc7c6e',
500: '#c24037',
950: '#000000',
},
}SCSS
$custom: #c24037; $custom-light: #dc7c6e; $custom-dark: #000000;
JSON
{
"hex": "#c24037",
"rgb": {
"r": 194,
"g": 64,
"b": 55
},
"hsl": {
"h": 3.885,
"s": 55.823,
"l": 48.824
},
"oklch": {
"l": 0.55587,
"c": 0.16764,
"h": 27.8
},
"luminance": 0.15412
}Semantic roles & 50–950 ramp
primary
#C24037
secondary
#89C7CB
accent
#D5DF49
background
#FEF7F6
surface
#FDEEEC
border
#D5C9C7
text
#170A07
muted
#857C7A