#391F0D#391F0D
#391F0D is a dark, muted orange. Relative luminance 0.019; OKLCH L 27.0% C 0.050 H 53.6°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).
Color values
| HEX | #391F0D |
|---|---|
| RGB | rgb(57, 31, 13) |
| HSL | hsl(25, 63%, 14%) |
| HSV | hsv(25, 77%, 22%) |
| CMYK | cmyk(0%, 45.6%, 77.2%, 77.6%) |
| CIE-LAB | lab(14.84, 10.64, 16.65) |
| CIE-LCH | lch(14.84, 19.76, 57.42°) |
| OKLab | oklab(26.98% 0.0295 0.04) |
| OKLCH | oklch(26.98% 0.05 53.6) |
| XYZ | xyz(2.2501, 1.8791, 0.6249) |
| Luminance | 0.0188 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Dark Brown
#341C02
ΔE00 2.51
Chocolate (survey)
#3D1C02
ΔE00 2.88
Chocolate Brown
#411900
ΔE00 4.97
Espresso
#4B382A
ΔE00 8.41
Very Dark Brown
#1D0200
ΔE00 11.67
Deep Brown
#410200
ΔE00 12.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#391F0D #0D2739
analogous
#390D11 #391F0D #39350D
triadic
#391F0D #0D391F #1F0D39
tetradic
#391F0D #11390D #0D2739 #350D39
square
#391F0D #11390D #0D2739 #350D39
split-complementary
#391F0D #0D3935 #0D1139
monochromatic
#190E06 #190E06 #391F0D #6B3A18 #9D5524
Accessibility & contrast
On white
15.26
#391F0D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.38
#391F0D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #391F0D
15.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##391F0D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##391F0D | 1.00 | 15.26 | 1.38 | 15.26 |
| #FFFFFF | 15.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.38 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#26220B
Deuteranopia (green-blind)
#2D280D
Tritanopia (blue-blind)
#3F1A1B
Achromatopsia (no color)
#252525
Design tokens & code
CSS
--color: #391f0d; /* rgb */ color: rgb(57, 31, 13); /* oklch */ color: oklch(27.0% 0.050 53.6);
Tailwind
colors: {
custom: {
50: '#725a4d',
500: '#391f0d',
950: '#000000',
},
}SCSS
$custom: #391f0d; $custom-light: #725a4d; $custom-dark: #000000;
JSON
{
"hex": "#391f0d",
"rgb": {
"r": 57,
"g": 31,
"b": 13
},
"hsl": {
"h": 24.545,
"s": 62.857,
"l": 13.725
},
"oklch": {
"l": 0.26981,
"c": 0.0497,
"h": 53.6
},
"luminance": 0.01879
}Semantic roles & 50–950 ramp
primary
#391F0D
secondary
#2D5774
accent
#A3E642
background
#F7F5F4
surface
#EDE9E7
border
#C8C5C3
text
#080401
muted
#7B7977