#291F0A#291F0A

#291F0A is a very dark, muted orange. Relative luminance 0.015; OKLCH L 24.6% C 0.037 H 83.9°. Best body text is #FFFFFF at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#291F0A
RGB	rgb(41, 31, 10)
HSL	hsl(41, 61%, 10%)
HSV	hsv(41, 76%, 16%)
CMYK	cmyk(0%, 24.4%, 75.6%, 83.9%)
CIE-LAB	lab(12.44, 1.69, 14.37)
CIE-LCH	lch(12.44, 14.47, 83.28°)
OKLab	oklab(24.58% 0.004 0.0369)
OKLCH	oklch(24.58% 0.037 83.9)
XYZ	xyz(1.4593, 1.4734, 0.4946)
Luminance	0.0147 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291F0A #0A1429

analogous

#290F0A #291F0A #24290A

triadic

#291F0A #0A291F #1F0A29

tetradic

#291F0A #0A290F #0A1429 #290A24

square

#291F0A #0A290F #0A1429 #290A24

split-complementary

#291F0A #0A2429 #0F0A29

monochromatic

#191306 #191306 #291F0A #5A4416 #8B6922

Accessibility & contrast

On white

16.22

#291F0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#291F0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291F0A

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291F0A	#FFFFFF	#000000	##FFFFFF
##291F0A	1.00	16.22	1.29	16.22
#FFFFFF	16.22	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F08

Deuteranopia (green-blind)

#26210B

Tritanopia (blue-blind)

#2D1C1A

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #291f0a;
/* rgb */ color: rgb(41, 31, 10);
/* oklch */ color: oklch(24.6% 0.037 83.9);

Tailwind

colors: {
  custom: {
    50: '#645a4b',
    500: '#291f0a',
    950: '#000000',
  },
}

SCSS

$custom: #291f0a;
$custom-light: #645a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#291f0a",
  "rgb": {
    "r": 41,
    "g": 31,
    "b": 10
  },
  "hsl": {
    "h": 40.645,
    "s": 60.784,
    "l": 10
  },
  "oklch": {
    "l": 0.24579,
    "c": 0.03715,
    "h": 83.9
  },
  "luminance": 0.01473
}

Semantic roles & 50–950 ramp

primary

#291F0A

secondary

#293D66

accent

#78E444

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#050301

muted

#7A7877

Preview Lab

Preview with #291F0A

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

Preview Lab → · Contrast checker → · Palette generator →