#2B1D03#2B1D03
#2B1D03 is a very dark, muted orange. Relative luminance 0.014; OKLCH L 24.2% C 0.046 H 80.2°. Best body text is #FFFFFF at 16.41:1 contrast (WCAG AA passes).
Color values
| HEX | #2B1D03 |
|---|---|
| RGB | rgb(43, 29, 3) |
| HSL | hsl(39, 87%, 9%) |
| HSV | hsv(39, 93%, 17%) |
| CMYK | cmyk(0%, 32.6%, 93%, 83.1%) |
| CIE-LAB | lab(11.95, 3.59, 16.60) |
| CIE-LCH | lch(11.95, 16.99, 77.80°) |
| OKLab | oklab(24.23% 0.0078 0.0451) |
| OKLCH | oklch(24.23% 0.046 80.2) |
| XYZ | xyz(1.4522, 1.3990, 0.2797) |
| Luminance | 0.0140 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Dark Brown
#341C02
ΔE00 5.71
Chocolate (survey)
#3D1C02
ΔE00 9.41
Espresso
#4B382A
ΔE00 10.30
Chocolate Brown
#411900
ΔE00 11.78
Very Dark Brown
#1D0200
ΔE00 14.11
Black
#000000
ΔE00 14.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B1D03 #03112B
analogous
#2B0903 #2B1D03 #252B03
triadic
#2B1D03 #032B1D #1D032B
tetradic
#2B1D03 #032B09 #03112B #2B0325
square
#2B1D03 #032B09 #03112B #2B0325
split-complementary
#2B1D03 #03252B #09032B
monochromatic
#1D1302 #1D1302 #2B1D03 #644407 #9D6A0B
Accessibility & contrast
On white
16.41
#2B1D03 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.28
#2B1D03 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B1D03
16.41:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B1D03 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B1D03 | 1.00 | 16.41 | 1.28 | 16.41 |
| #FFFFFF | 16.41 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.28 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.41 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#231D01
Deuteranopia (green-blind)
#262104
Tritanopia (blue-blind)
#301918
Achromatopsia (no color)
#1F1F1F
Design tokens & code
CSS
--color: #2b1d03; /* rgb */ color: rgb(43, 29, 3); /* oklch */ color: oklch(24.2% 0.046 80.2);
Tailwind
colors: {
custom: {
50: '#665848',
500: '#2b1d03',
950: '#000000',
},
}SCSS
$custom: #2b1d03; $custom-light: #665848; $custom-dark: #000000;
JSON
{
"hex": "#2b1d03",
"rgb": {
"r": 43,
"g": 29,
"b": 3
},
"hsl": {
"h": 39,
"s": 86.957,
"l": 9.02
},
"oklch": {
"l": 0.24228,
"c": 0.04572,
"h": 80.2
},
"luminance": 0.01399
}Semantic roles & 50–950 ramp
primary
#2B1D03
secondary
#1B386F
accent
#74FD2B
background
#F6F5F4
surface
#EBE9E6
border
#C6C5C2
text
#060300
muted
#7A7877