#291C0B#291C0B

#291C0B is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.8% C 0.035 H 72.2°. Best body text is #FFFFFF at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#291C0B
RGB	rgb(41, 28, 11)
HSL	hsl(34, 58%, 10%)
HSV	hsv(34, 73%, 16%)
CMYK	cmyk(0%, 31.7%, 73.2%, 83.9%)
CIE-LAB	lab(11.46, 3.93, 12.61)
CIE-LCH	lch(11.46, 13.21, 72.71°)
OKLab	oklab(23.82% 0.0107 0.0332)
OKLCH	oklch(23.82% 0.035 72.2)
XYZ	xyz(1.3902, 1.3262, 0.4993)
Luminance	0.0133 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291C0B #0B1829

analogous

#290D0B #291C0B #27290B

triadic

#291C0B #0B291C #1C0B29

tetradic

#291C0B #0B290D #0B1829 #290B27

square

#291C0B #0B290D #0B1829 #290B27

split-complementary

#291C0B #0B2729 #0D0B29

monochromatic

#181006 #181006 #291C0B #593D18 #8A5E25

Accessibility & contrast

On white

16.60

#291C0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#291C0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291C0B

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291C0B	#FFFFFF	#000000	##FFFFFF
##291C0B	1.00	16.60	1.27	16.60
#FFFFFF	16.60	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211D09

Deuteranopia (green-blind)

#24200B

Tritanopia (blue-blind)

#2D1918

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #291c0b;
/* rgb */ color: rgb(41, 28, 11);
/* oklch */ color: oklch(23.8% 0.035 72.2);

Tailwind

colors: {
  custom: {
    50: '#64584b',
    500: '#291c0b',
    950: '#000000',
  },
}

SCSS

$custom: #291c0b;
$custom-light: #64584b;
$custom-dark: #000000;

JSON

{
  "hex": "#291c0b",
  "rgb": {
    "r": 41,
    "g": 28,
    "b": 11
  },
  "hsl": {
    "h": 34,
    "s": 57.692,
    "l": 10.196
  },
  "oklch": {
    "l": 0.23815,
    "c": 0.03487,
    "h": 72.2
  },
  "luminance": 0.01326
}

Semantic roles & 50–950 ramp

primary

#291C0B

secondary

#2B4465

accent

#8AE147

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#050301

muted

#7A7877

Preview Lab

Preview with #291C0B

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

Preview Lab → · Contrast checker → · Palette generator →