#7B1418#7B1418
#7B1418 is a dark, vivid red. Relative luminance 0.048; OKLCH L 38.0% C 0.137 H 25.2°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).
Color values
| HEX | #7B1418 |
|---|---|
| RGB | rgb(123, 20, 24) |
| HSL | hsl(358, 72%, 28%) |
| HSV | hsv(358, 84%, 48%) |
| CMYK | cmyk(0%, 83.7%, 80.5%, 51.8%) |
| CIE-LAB | lab(26.09, 42.89, 26.47) |
| CIE-LCH | lch(26.09, 50.40, 31.68°) |
| OKLab | oklab(37.95% 0.1239 0.0582) |
| OKLCH | oklch(37.95% 0.137 25.2) |
| XYZ | xyz(8.5844, 4.7786, 1.3343) |
| Luminance | 0.0478 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Crimson (survey)
#8C000F
ΔE00 4.13
Blood
#770001
ΔE00 4.37
Burgundy
#800020
ΔE00 4.54
Reddy Brown
#6E1005
ΔE00 4.77
Rosewood
#65000B
ΔE00 4.98
Maroon
#800000
ΔE00 5.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#7B1418 #147B77
analogous
#7B144B #7B1418 #7B4314
triadic
#7B1418 #187B14 #14187B
tetradic
#7B1418 #4B7B14 #147B77 #43147B
square
#7B1418 #4B7B14 #147B77 #43147B
split-complementary
#7B1418 #147B43 #144B7B
monochromatic
#1A0405 #460B0E #7B1418 #B01D22 #DD2D33
Accessibility & contrast
On white
10.74
#7B1418 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.96
#7B1418 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #7B1418
10.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##7B1418 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##7B1418 | 1.00 | 10.74 | 1.96 | 10.74 |
| #FFFFFF | 10.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.96 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#353017
Deuteranopia (green-blind)
#4E4614
Tritanopia (blue-blind)
#880017
Achromatopsia (no color)
#3E3E3E
Design tokens & code
CSS
--color: #7b1418; /* rgb */ color: rgb(123, 20, 24); /* oklch */ color: oklch(38.0% 0.137 25.2);
Tailwind
colors: {
custom: {
50: '#a95d55',
500: '#7b1418',
950: '#000000',
},
}SCSS
$custom: #7b1418; $custom-light: #a95d55; $custom-dark: #000000;
JSON
{
"hex": "#7b1418",
"rgb": {
"r": 123,
"g": 20,
"b": 24
},
"hsl": {
"h": 357.67,
"s": 72.028,
"l": 28.039
},
"oklch": {
"l": 0.3795,
"c": 0.13692,
"h": 25.2
},
"luminance": 0.04777
}Semantic roles & 50–950 ramp
primary
#7B1418
secondary
#3AB1AC
accent
#EFE839
background
#FBF5F4
surface
#F6E9E8
border
#D0C5C4
text
#110503
muted
#807978