#251901#251901
#251901 is a very dark, muted orange. Relative luminance 0.011; OKLCH L 22.3% C 0.044 H 83.3°. Best body text is #FFFFFF at 17.24:1 contrast (WCAG AA passes).
Color values
| HEX | #251901 |
|---|---|
| RGB | rgb(37, 25, 1) |
| HSL | hsl(40, 95%, 7%) |
| HSV | hsv(40, 97%, 15%) |
| CMYK | cmyk(0%, 32.4%, 97.3%, 85.5%) |
| CIE-LAB | lab(9.73, 2.76, 14.19) |
| CIE-LCH | lch(9.73, 14.45, 79.01°) |
| OKLab | oklab(22.28% 0.0051 0.0437) |
| OKLCH | oklch(22.28% 0.044 83.3) |
| XYZ | xyz(1.1161, 1.0909, 0.1805) |
| Luminance | 0.0109 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Dark Brown
#341C02
ΔE00 7.03
Chocolate (survey)
#3D1C02
ΔE00 10.74
Espresso
#4B382A
ΔE00 11.50
Black
#000000
ΔE00 12.52
Chocolate Brown
#411900
ΔE00 13.00
Very Dark Brown
#1D0200
ΔE00 13.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#251901 #010D25
analogous
#250701 #251901 #1F2501
triadic
#251901 #012519 #190125
tetradic
#251901 #012507 #010D25 #25011F
square
#251901 #012507 #010D25 #25011F
split-complementary
#251901 #011F25 #070125
monochromatic
#1E1401 #1E1401 #251901 #614103 #9C6A04
Accessibility & contrast
On white
17.24
#251901 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.22
#251901 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #251901
17.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##251901 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##251901 | 1.00 | 17.24 | 1.22 | 17.24 |
| #FFFFFF | 17.24 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.22 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.24 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1E1900
Deuteranopia (green-blind)
#211C02
Tritanopia (blue-blind)
#291514
Achromatopsia (no color)
#1B1B1B
Design tokens & code
CSS
--color: #251901; /* rgb */ color: rgb(37, 25, 1); /* oklch */ color: oklch(22.3% 0.044 83.3);
Tailwind
colors: {
custom: {
50: '#605547',
500: '#251901',
950: '#000000',
},
}SCSS
$custom: #251901; $custom-light: #605547; $custom-dark: #000000;
JSON
{
"hex": "#251901",
"rgb": {
"r": 37,
"g": 25,
"b": 1
},
"hsl": {
"h": 40,
"s": 94.737,
"l": 7.451
},
"oklch": {
"l": 0.22279,
"c": 0.04402,
"h": 83.3
},
"luminance": 0.01091
}Semantic roles & 50–950 ramp
primary
#251901
secondary
#16336C
accent
#70FF29
background
#F5F4F3
surface
#E9E7E5
border
#C5C3C1
text
#050300
muted
#797877