#291B03#291B03

#291B03 is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.4% C 0.044 H 78.6°. Best body text is #FFFFFF at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#291B03
RGB	rgb(41, 27, 3)
HSL	hsl(38, 86%, 9%)
HSV	hsv(38, 93%, 16%)
CMYK	cmyk(0%, 34.1%, 92.7%, 83.9%)
CIE-LAB	lab(11.01, 3.86, 15.26)
CIE-LCH	lch(11.01, 15.74, 75.79°)
OKLab	oklab(23.42% 0.0087 0.0431)
OKLCH	oklch(23.42% 0.044 78.6)
XYZ	xyz(1.3229, 1.2620, 0.2600)
Luminance	0.0126 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291B03 #031129

analogous

#290803 #291B03 #242903

triadic

#291B03 #03291B #1B0329

tetradic

#291B03 #032908 #031129 #290324

square

#291B03 #032908 #031129 #290324

split-complementary

#291B03 #032429 #080329

monochromatic

#1D1302 #1D1302 #291B03 #624107 #9B660B

Accessibility & contrast

On white

16.77

#291B03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#291B03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291B03

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291B03	#FFFFFF	#000000	##FFFFFF
##291B03	1.00	16.77	1.25	16.77
#FFFFFF	16.77	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B01

Deuteranopia (green-blind)

#241F04

Tritanopia (blue-blind)

#2E1716

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #291b03;
/* rgb */ color: rgb(41, 27, 3);
/* oklch */ color: oklch(23.4% 0.044 78.6);

Tailwind

colors: {
  custom: {
    50: '#645748',
    500: '#291b03',
    950: '#000000',
  },
}

SCSS

$custom: #291b03;
$custom-light: #645748;
$custom-dark: #000000;

JSON

{
  "hex": "#291b03",
  "rgb": {
    "r": 41,
    "g": 27,
    "b": 3
  },
  "hsl": {
    "h": 37.895,
    "s": 86.364,
    "l": 8.627
  },
  "oklch": {
    "l": 0.23424,
    "c": 0.04398,
    "h": 78.6
  },
  "luminance": 0.01262
}

Semantic roles & 50–950 ramp

primary

#291B03

secondary

#1B396D

accent

#78FD2B

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#050300

muted

#7A7877

Preview Lab

Preview with #291B03

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

Preview Lab → · Contrast checker → · Palette generator →