#391508#391508

#391508 is a very dark, moderate orange. Relative luminance 0.014; OKLCH L 24.9% C 0.062 H 39.8°. Best body text is #FFFFFF at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#391508
RGB	rgb(57, 21, 8)
HSL	hsl(16, 75%, 13%)
HSV	hsv(16, 86%, 22%)
CMYK	cmyk(0%, 63.2%, 86%, 77.6%)
CIE-LAB	lab(12.12, 16.84, 15.18)
CIE-LCH	lch(12.12, 22.67, 42.04°)
OKLab	oklab(24.87% 0.0472 0.0394)
OKLCH	oklch(24.87% 0.062 39.8)
XYZ	xyz(1.9995, 1.4240, 0.3992)
Luminance	0.0142 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391508 #082C39

analogous

#390814 #391508 #392D08

triadic

#391508 #083915 #150839

tetradic

#391508 #143908 #082C39 #2D0839

square

#391508 #143908 #082C39 #2D0839

split-complementary

#391508 #08392D #081439

monochromatic

#1B0A04 #1B0A04 #391508 #6F2910 #A43D17

Accessibility & contrast

On white

16.34

#391508 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#391508 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391508

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391508	#FFFFFF	#000000	##FFFFFF
##391508	1.00	16.34	1.28	16.34
#FFFFFF	16.34	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B07

Deuteranopia (green-blind)

#282307

Tritanopia (blue-blind)

#3F0D12

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #391508;
/* rgb */ color: rgb(57, 21, 8);
/* oklch */ color: oklch(24.9% 0.062 39.8);

Tailwind

colors: {
  custom: {
    50: '#73534a',
    500: '#391508',
    950: '#000000',
  },
}

SCSS

$custom: #391508;
$custom-light: #73534a;
$custom-dark: #000000;

JSON

{
  "hex": "#391508",
  "rgb": {
    "r": 57,
    "g": 21,
    "b": 8
  },
  "hsl": {
    "h": 15.918,
    "s": 75.385,
    "l": 12.745
  },
  "oklch": {
    "l": 0.24872,
    "c": 0.06152,
    "h": 39.8
  },
  "luminance": 0.01424
}

Semantic roles & 50–950 ramp

primary

#391508

secondary

#256278

accent

#C0F236

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #391508

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →