#C24021#C24021
#C24021 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.3% C 0.172 H 34.5°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).
Color values
| HEX | #C24021 |
|---|---|
| RGB | rgb(194, 64, 33) |
| HSL | hsl(12, 71%, 45%) |
| HSV | hsv(12, 83%, 76%) |
| CMYK | cmyk(0%, 67%, 83%, 23.9%) |
| CIE-LAB | lab(45.97, 50.47, 45.79) |
| CIE-LCH | lch(45.97, 68.14, 42.22°) |
| OKLab | oklab(55.35% 0.1415 0.0971) |
| OKLCH | oklch(55.35% 0.172 34.5) |
| XYZ | xyz(24.3589, 15.2496, 3.0994) |
| Luminance | 0.1525 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rust
#B7410E
ΔE00 4.57
Rusty Red
#AF2F0D
ΔE00 5.68
Brick Orange
#C14A09
ΔE00 6.31
Red (survey)
#E50000
ΔE00 6.50
Rust (survey)
#A83C09
ΔE00 6.96
Rust Red
#AA2704
ΔE00 7.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C24021 #21A3C2
analogous
#C22152 #C24021 #C29121
triadic
#C24021 #21C240 #4021C2
tetradic
#C24021 #52C221 #21A3C2 #9121C2
square
#C24021 #52C221 #21A3C2 #9121C2
split-complementary
#C24021 #21C291 #2152C2
monochromatic
#591D0F #8E2F18 #C24021 #DF6041 #E88C76
Accessibility & contrast
On white
5.19
#C24021 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.05
#C24021 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C24021
5.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C24021 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C24021 | 1.00 | 5.19 | 4.05 | 5.19 |
| #FFFFFF | 5.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.05 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#665B1C
Deuteranopia (green-blind)
#86781A
Tritanopia (blue-blind)
#D6153A
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #c24021; /* rgb */ color: rgb(194, 64, 33); /* oklch */ color: oklch(55.3% 0.172 34.5);
Tailwind
colors: {
custom: {
50: '#de7c5f',
500: '#c24021',
950: '#000000',
},
}SCSS
$custom: #c24021; $custom-light: #de7c5f; $custom-dark: #000000;
JSON
{
"hex": "#c24021",
"rgb": {
"r": 194,
"g": 64,
"b": 33
},
"hsl": {
"h": 11.553,
"s": 70.925,
"l": 44.51
},
"oklch": {
"l": 0.55347,
"c": 0.17164,
"h": 34.5
},
"luminance": 0.15246
}Semantic roles & 50–950 ramp
primary
#C24021
secondary
#70BDCF
accent
#CBEE3A
background
#FEF7F5
surface
#FDEEE9
border
#D5C9C5
text
#170A05
muted
#857C79