#CB4924#CB4924
#CB4924 is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.9% C 0.172 H 36.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).
Color values
| HEX | #CB4924 |
|---|---|
| RGB | rgb(203, 73, 36) |
| HSL | hsl(13, 70%, 47%) |
| HSV | hsv(13, 82%, 80%) |
| CMYK | cmyk(0%, 64%, 82.3%, 20.4%) |
| CIE-LAB | lab(49.00, 49.86, 47.73) |
| CIE-LCH | lch(49.00, 69.02, 43.75°) |
| OKLab | oklab(57.93% 0.1393 0.1016) |
| OKLCH | oklch(57.93% 0.172 36.1) |
| XYZ | xyz(27.3327, 17.5930, 3.6253) |
| Luminance | 0.1759 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brick Orange
#C14A09
ΔE00 5.36
Rust
#B7410E
ΔE00 5.72
Tomato Red
#EC2D01
ΔE00 6.00
Deep Orange
#DC4D01
ΔE00 6.30
Red (survey)
#E50000
ΔE00 6.57
Terra Cotta
#C9643B
ΔE00 6.62
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CB4924 #24A6CB
analogous
#CB2453 #CB4924 #CB9C24
triadic
#CB4924 #24CB49 #4924CB
tetradic
#CB4924 #53CB24 #24A6CB #9C24CB
square
#CB4924 #53CB24 #24A6CB #9C24CB
split-complementary
#CB4924 #24CB9C #2453CB
monochromatic
#632412 #97361B #CB4924 #DF6D4D #E99881
Accessibility & contrast
On white
4.65
#CB4924 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.52
#CB4924 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #CB4924
4.65:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CB4924 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##CB4924 | 1.00 | 4.65 | 4.52 | 4.65 |
| #FFFFFF | 4.65 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.65 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6F621E
Deuteranopia (green-blind)
#8F7F1E
Tritanopia (blue-blind)
#DF2442
Achromatopsia (no color)
#747474
Design tokens & code
CSS
--color: #cb4924; /* rgb */ color: rgb(203, 73, 36); /* oklch */ color: oklch(57.9% 0.172 36.1);
Tailwind
colors: {
custom: {
50: '#e48162',
500: '#cb4924',
950: '#000000',
},
}SCSS
$custom: #cb4924; $custom-light: #e48162; $custom-dark: #000000;
JSON
{
"hex": "#cb4924",
"rgb": {
"r": 203,
"g": 73,
"b": 36
},
"hsl": {
"h": 13.293,
"s": 69.874,
"l": 46.863
},
"oklch": {
"l": 0.57925,
"c": 0.17245,
"h": 36.1
},
"luminance": 0.17589
}Semantic roles & 50–950 ramp
primary
#CB4924
secondary
#7ABED1
accent
#C5ED3B
background
#FFF8F5
surface
#FFEFEA
border
#D7CAC6
text
#170B05
muted
#857C79