#582A0D#582A0D
#582A0D is a dark, moderate orange. Relative luminance 0.038; OKLCH L 34.2% C 0.079 H 49.3°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).
Color values
| HEX | #582A0D |
|---|---|
| RGB | rgb(88, 42, 13) |
| HSL | hsl(23, 74%, 20%) |
| HSV | hsv(23, 85%, 35%) |
| CMYK | cmyk(0%, 52.3%, 85.2%, 65.5%) |
| CIE-LAB | lab(22.86, 18.90, 27.30) |
| CIE-LCH | lch(22.86, 33.21, 55.30°) |
| OKLab | oklab(34.21% 0.0514 0.0596) |
| OKLCH | oklch(34.21% 0.079 49.3) |
| XYZ | xyz(4.9256, 3.7603, 0.8471) |
| Luminance | 0.0376 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Chocolate Brown
#411900
ΔE00 6.34
Chocolate (survey)
#3D1C02
ΔE00 6.68
Chestnut
#742802
ΔE00 7.13
Brown (survey)
#653700
ΔE00 7.38
Reddish Brown
#7F2B0A
ΔE00 9.22
Dark Brown
#341C02
ΔE00 9.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#582A0D #0D3B58
analogous
#580D16 #582A0D #58500D
triadic
#582A0D #0D582A #2A0D58
tetradic
#582A0D #16580D #0D3B58 #500D58
square
#582A0D #16580D #0D3B58 #500D58
split-complementary
#582A0D #0D5850 #0D1658
monochromatic
#1B0D04 #231105 #582A0D #8D4315 #C35D1D
Accessibility & contrast
On white
11.99
#582A0D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.75
#582A0D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #582A0D
11.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##582A0D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##582A0D | 1.00 | 11.99 | 1.75 | 11.99 |
| #FFFFFF | 11.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#373009
Deuteranopia (green-blind)
#423B0C
Tritanopia (blue-blind)
#612024
Achromatopsia (no color)
#373737
Design tokens & code
CSS
--color: #582a0d; /* rgb */ color: rgb(88, 42, 13); /* oklch */ color: oklch(34.2% 0.079 49.3);
Tailwind
colors: {
custom: {
50: '#8c644e',
500: '#582a0d',
950: '#000000',
},
}SCSS
$custom: #582a0d; $custom-light: #8c644e; $custom-dark: #000000;
JSON
{
"hex": "#582a0d",
"rgb": {
"r": 88,
"g": 42,
"b": 13
},
"hsl": {
"h": 23.2,
"s": 74.257,
"l": 19.804
},
"oklch": {
"l": 0.34206,
"c": 0.07868,
"h": 49.3
},
"luminance": 0.0376
}Semantic roles & 50–950 ramp
primary
#582A0D
secondary
#2E6C93
accent
#A9F137
background
#F9F6F4
surface
#F1EBE7
border
#CBC6C3
text
#0D0501
muted
#7E7A77