#331F17#331F17

#331F17 is a dark, muted orange. Relative luminance 0.017; OKLCH L 26.3% C 0.035 H 42.6°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#331F17
RGB	rgb(51, 31, 23)
HSL	hsl(17, 38%, 15%)
HSV	hsv(17, 55%, 20%)
CMYK	cmyk(0%, 39.2%, 54.9%, 80%)
CIE-LAB	lab(14.09, 8.56, 9.43)
CIE-LCH	lch(14.09, 12.73, 47.76°)
OKLab	oklab(26.26% 0.0255 0.0234)
OKLCH	oklch(26.26% 0.035 42.6)
XYZ	xyz(2.0100, 1.7458, 1.0416)
Luminance	0.0175 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331F17 #172B33

analogous

#33171D #331F17 #332D17

triadic

#331F17 #17331F #1F1733

tetradic

#331F17 #1D3317 #172B33 #2D1733

square

#331F17 #1D3317 #172B33 #2D1733

split-complementary

#331F17 #17332D #171D33

monochromatic

#150D0A #150D0A #331F17 #5D392A #87523D

Accessibility & contrast

On white

15.56

#331F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#331F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331F17

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331F17	#FFFFFF	#000000	##FFFFFF
##331F17	1.00	15.56	1.35	15.56
#FFFFFF	15.56	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242116

Deuteranopia (green-blind)

#292517

Tritanopia (blue-blind)

#381C1D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #331f17;
/* rgb */ color: rgb(51, 31, 23);
/* oklch */ color: oklch(26.3% 0.035 42.6);

Tailwind

colors: {
  custom: {
    50: '#6c5a53',
    500: '#331f17',
    950: '#000000',
  },
}

SCSS

$custom: #331f17;
$custom-light: #6c5a53;
$custom-dark: #000000;

JSON

{
  "hex": "#331f17",
  "rgb": {
    "r": 51,
    "g": 31,
    "b": 23
  },
  "hsl": {
    "h": 17.143,
    "s": 37.838,
    "l": 14.51
  },
  "oklch": {
    "l": 0.26263,
    "c": 0.03462,
    "h": 42.6
  },
  "luminance": 0.01746
}

Semantic roles & 50–950 ramp

primary

#331F17

secondary

#3D5C69

accent

#ADCE5A

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070402

muted

#7A7978

Preview Lab

Preview with #331F17

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

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