#291B05#291B05

#291B05 is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.5% C 0.041 H 76.3°. Best body text is #FFFFFF at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#291B05
RGB	rgb(41, 27, 5)
HSL	hsl(37, 78%, 9%)
HSV	hsv(37, 88%, 16%)
CMYK	cmyk(0%, 34.1%, 87.8%, 83.9%)
CIE-LAB	lab(11.04, 4.06, 14.49)
CIE-LCH	lch(11.04, 15.05, 74.33°)
OKLab	oklab(23.46% 0.0098 0.0402)
OKLCH	oklch(23.46% 0.041 76.3)
XYZ	xyz(1.3339, 1.2663, 0.3177)
Luminance	0.0127 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291B05 #051329

analogous

#290905 #291B05 #252905

triadic

#291B05 #05291B #1B0529

tetradic

#291B05 #052909 #051329 #290525

square

#291B05 #052909 #051329 #290525

split-complementary

#291B05 #052529 #090529

monochromatic

#1B1203 #1B1203 #291B05 #603F0C #966312

Accessibility & contrast

On white

16.76

#291B05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#291B05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291B05

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291B05	#FFFFFF	#000000	##FFFFFF
##291B05	1.00	16.76	1.25	16.76
#FFFFFF	16.76	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C03

Deuteranopia (green-blind)

#241F06

Tritanopia (blue-blind)

#2D1716

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #291b05;
/* rgb */ color: rgb(41, 27, 5);
/* oklch */ color: oklch(23.5% 0.041 76.3);

Tailwind

colors: {
  custom: {
    50: '#645749',
    500: '#291b05',
    950: '#000000',
  },
}

SCSS

$custom: #291b05;
$custom-light: #645749;
$custom-dark: #000000;

JSON

{
  "hex": "#291b05",
  "rgb": {
    "r": 41,
    "g": 27,
    "b": 5
  },
  "hsl": {
    "h": 36.667,
    "s": 78.261,
    "l": 9.02
  },
  "oklch": {
    "l": 0.23458,
    "c": 0.04142,
    "h": 76.3
  },
  "luminance": 0.01266
}

Semantic roles & 50–950 ramp

primary

#291B05

secondary

#1F3D6B

accent

#7EF533

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#050300

muted

#7A7877

Preview Lab

Preview with #291B05

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

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