#331707#331707

#331707 is a very dark, muted orange. Relative luminance 0.013; OKLCH L 24.2% C 0.052 H 48.5°. Best body text is #FFFFFF at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#331707
RGB	rgb(51, 23, 7)
HSL	hsl(22, 76%, 11%)
HSV	hsv(22, 86%, 20%)
CMYK	cmyk(0%, 54.9%, 86.3%, 80%)
CIE-LAB	lab(11.50, 12.49, 14.56)
CIE-LCH	lch(11.50, 19.18, 49.37°)
OKLab	oklab(24.17% 0.0344 0.039)
OKLCH	oklch(24.17% 0.052 48.5)
XYZ	xyz(1.7101, 1.3321, 0.3680)
Luminance	0.0133 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331707 #072333

analogous

#33070D #331707 #332D07

triadic

#331707 #073317 #170733

tetradic

#331707 #0D3307 #072333 #2D0733

square

#331707 #0D3307 #072333 #2D0733

split-complementary

#331707 #07332D #070D33

monochromatic

#1B0C04 #1B0C04 #331707 #692F0E #9F4816

Accessibility & contrast

On white

16.58

#331707 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#331707 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331707

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331707	#FFFFFF	#000000	##FFFFFF
##331707	1.00	16.58	1.27	16.58
#FFFFFF	16.58	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B06

Deuteranopia (green-blind)

#262107

Tritanopia (blue-blind)

#391113

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #331707;
/* rgb */ color: rgb(51, 23, 7);
/* oklch */ color: oklch(24.2% 0.052 48.5);

Tailwind

colors: {
  custom: {
    50: '#6d544a',
    500: '#331707',
    950: '#000000',
  },
}

SCSS

$custom: #331707;
$custom-light: #6d544a;
$custom-dark: #000000;

JSON

{
  "hex": "#331707",
  "rgb": {
    "r": 51,
    "g": 23,
    "b": 7
  },
  "hsl": {
    "h": 21.818,
    "s": 75.862,
    "l": 11.373
  },
  "oklch": {
    "l": 0.24171,
    "c": 0.05201,
    "h": 48.5
  },
  "luminance": 0.01332
}

Semantic roles & 50–950 ramp

primary

#331707

secondary

#235673

accent

#AEF235

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #331707

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

Preview Lab → · Contrast checker → · Palette generator →