#331A05#331A05

#331A05 is a very dark, muted orange. Relative luminance 0.015; OKLCH L 24.8% C 0.051 H 57.8°. Best body text is #FFFFFF at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#331A05
RGB	rgb(51, 26, 5)
HSL	hsl(27, 82%, 11%)
HSV	hsv(27, 90%, 20%)
CMYK	cmyk(0%, 49%, 90.2%, 80%)
CIE-LAB	lab(12.31, 10.31, 16.49)
CIE-LCH	lch(12.31, 19.44, 57.99°)
OKLab	oklab(24.79% 0.0273 0.0434)
OKLCH	oklch(24.79% 0.051 57.8)
XYZ	xyz(1.7622, 1.4537, 0.3313)
Luminance	0.0145 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331A05 #051E33

analogous

#330507 #331A05 #333105

triadic

#331A05 #05331A #1A0533

tetradic

#331A05 #073305 #051E33 #310533

square

#331A05 #073305 #051E33 #310533

split-complementary

#331A05 #053331 #050733

monochromatic

#1C0E03 #1C0E03 #331A05 #6B360A #A25310

Accessibility & contrast

On white

16.27

#331A05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#331A05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331A05

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331A05	#FFFFFF	#000000	##FFFFFF
##331A05	1.00	16.27	1.29	16.27
#FFFFFF	16.27	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221D03

Deuteranopia (green-blind)

#272205

Tritanopia (blue-blind)

#391416

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #331a05;
/* rgb */ color: rgb(51, 26, 5);
/* oklch */ color: oklch(24.8% 0.051 57.8);

Tailwind

colors: {
  custom: {
    50: '#6d5649',
    500: '#331a05',
    950: '#000000',
  },
}

SCSS

$custom: #331a05;
$custom-light: #6d5649;
$custom-dark: #000000;

JSON

{
  "hex": "#331a05",
  "rgb": {
    "r": 51,
    "g": 26,
    "b": 5
  },
  "hsl": {
    "h": 27.391,
    "s": 82.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.24787,
    "c": 0.0513,
    "h": 57.8
  },
  "luminance": 0.01454
}

Semantic roles & 50–950 ramp

primary

#331A05

secondary

#1F4E74

accent

#9DF82F

background

#F6F5F4

surface

#ECE9E6

border

#C7C5C2

text

#070300

muted

#7A7877

Preview Lab

Preview with #331A05

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

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