#331804#331804

#331804 is a very dark, muted orange. Relative luminance 0.014; OKLCH L 24.3% C 0.053 H 54.7°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#331804
RGB	rgb(51, 24, 4)
HSL	hsl(26, 85%, 11%)
HSV	hsv(26, 92%, 20%)
CMYK	cmyk(0%, 52.9%, 92.2%, 80%)
CIE-LAB	lab(11.73, 11.59, 16.10)
CIE-LCH	lch(11.73, 19.84, 54.25°)
OKLab	oklab(24.33% 0.0309 0.0436)
OKLCH	oklch(24.33% 0.053 54.7)
XYZ	xyz(1.7139, 1.3660, 0.2883)
Luminance	0.0137 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331804 #041F33

analogous

#330407 #331804 #332F04

triadic

#331804 #043318 #180433

tetradic

#331804 #073304 #041F33 #2F0433

square

#331804 #073304 #041F33 #2F0433

split-complementary

#331804 #04332F #040733

monochromatic

#1C0D02 #1C0D02 #331804 #6C3308 #A44D0D

Accessibility & contrast

On white

16.49

#331804 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#331804 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331804

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331804	#FFFFFF	#000000	##FFFFFF
##331804	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B02

Deuteranopia (green-blind)

#262104

Tritanopia (blue-blind)

#391214

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #331804;
/* rgb */ color: rgb(51, 24, 4);
/* oklch */ color: oklch(24.3% 0.053 54.7);

Tailwind

colors: {
  custom: {
    50: '#6d5548',
    500: '#331804',
    950: '#000000',
  },
}

SCSS

$custom: #331804;
$custom-light: #6d5548;
$custom-dark: #000000;

JSON

{
  "hex": "#331804",
  "rgb": {
    "r": 51,
    "g": 24,
    "b": 4
  },
  "hsl": {
    "h": 25.532,
    "s": 85.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.24334,
    "c": 0.05341,
    "h": 54.7
  },
  "luminance": 0.01366
}

Semantic roles & 50–950 ramp

primary

#331804

secondary

#1D5075

accent

#A3FC2C

background

#F6F4F4

surface

#ECE8E6

border

#C7C4C2

text

#070300

muted

#7A7877

Preview Lab

Preview with #331804

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

Preview Lab → · Contrast checker → · Palette generator →