#59180C#59180C
#59180C is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.5% C 0.098 H 32.7°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).
Color values
| HEX | #59180C |
|---|---|
| RGB | rgb(89, 24, 12) |
| HSL | hsl(9, 76%, 20%) |
| HSV | hsv(9, 87%, 35%) |
| CMYK | cmyk(0%, 73%, 86.5%, 65.1%) |
| CIE-LAB | lab(19.24, 29.15, 23.86) |
| CIE-LCH | lch(19.24, 37.67, 39.30°) |
| OKLab | oklab(31.49% 0.0824 0.0528) |
| OKLCH | oklch(31.49% 0.098 32.7) |
| XYZ | xyz(4.5133, 2.8043, 0.6514) |
| Luminance | 0.0280 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddy Brown
#6E1005
ΔE00 4.95
Rosewood
#65000B
ΔE00 5.28
Dried Blood
#4B0101
ΔE00 5.82
Mahogany
#4A0100
ΔE00 5.86
Blood
#770001
ΔE00 7.02
Chocolate Brown
#411900
ΔE00 7.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#59180C #0C4D59
analogous
#590C26 #59180C #593F0C
triadic
#59180C #0C5918 #180C59
tetradic
#59180C #26590C #0C4D59 #3F0C59
square
#59180C #26590C #0C4D59 #3F0C59
split-complementary
#59180C #0C593F #0C2659
monochromatic
#1B0704 #230905 #59180C #8F2713 #C5351B
Accessibility & contrast
On white
13.45
#59180C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.56
#59180C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #59180C
13.45:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##59180C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##59180C | 1.00 | 13.45 | 1.56 | 13.45 |
| #FFFFFF | 13.45 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.56 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.45 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2B260A
Deuteranopia (green-blind)
#3B3409
Tritanopia (blue-blind)
#630416
Achromatopsia (no color)
#2F2F2F
Design tokens & code
CSS
--color: #59180c; /* rgb */ color: rgb(89, 24, 12); /* oklch */ color: oklch(31.5% 0.098 32.7);
Tailwind
colors: {
custom: {
50: '#8e594c',
500: '#59180c',
950: '#000000',
},
}SCSS
$custom: #59180c; $custom-light: #8e594c; $custom-dark: #000000;
JSON
{
"hex": "#59180c",
"rgb": {
"r": 89,
"g": 24,
"b": 12
},
"hsl": {
"h": 9.351,
"s": 76.238,
"l": 19.804
},
"oklch": {
"l": 0.31494,
"c": 0.09788,
"h": 32.7
},
"luminance": 0.02804
}Semantic roles & 50–950 ramp
primary
#59180C
secondary
#2D8494
accent
#D5F335
background
#F9F5F4
surface
#F2E9E7
border
#CCC5C3
text
#0E0401
muted
#7E7977