#31280F#31280F

#31280F is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.1% C 0.041 H 89.8°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#31280F
RGB	rgb(49, 40, 15)
HSL	hsl(44, 53%, 13%)
HSV	hsv(44, 69%, 19%)
CMYK	cmyk(0%, 18.4%, 69.4%, 80.8%)
CIE-LAB	lab(16.53, 0.35, 17.54)
CIE-LCH	lch(16.53, 17.54, 88.86°)
OKLab	oklab(28.06% 0.0002 0.0415)
OKLCH	oklch(28.06% 0.041 89.8)
XYZ	xyz(2.1117, 2.2052, 0.7663)
Luminance	0.0221 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31280F #0F1831

analogous

#31170F #31280F #29310F

triadic

#31280F #0F3128 #280F31

tetradic

#31280F #0F3117 #0F1831 #310F29

square

#31280F #0F3117 #0F1831 #310F29

split-complementary

#31280F #0F2931 #170F31

monochromatic

#171307 #171307 #31280F #604E1D #8F752C

Accessibility & contrast

On white

14.57

#31280F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#31280F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31280F

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31280F	#FFFFFF	#000000	##FFFFFF
##31280F	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D270D

Deuteranopia (green-blind)

#2F2A10

Tritanopia (blue-blind)

#352422

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #31280f;
/* rgb */ color: rgb(49, 40, 15);
/* oklch */ color: oklch(28.1% 0.041 89.8);

Tailwind

colors: {
  custom: {
    50: '#6a614e',
    500: '#31280f',
    950: '#000000',
  },
}

SCSS

$custom: #31280f;
$custom-light: #6a614e;
$custom-dark: #000000;

JSON

{
  "hex": "#31280f",
  "rgb": {
    "r": 49,
    "g": 40,
    "b": 15
  },
  "hsl": {
    "h": 44.118,
    "s": 53.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.28058,
    "c": 0.04146,
    "h": 89.8
  },
  "luminance": 0.02205
}

Semantic roles & 50–950 ramp

primary

#31280F

secondary

#31406B

accent

#72DD4B

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070501

muted

#7A7977

Preview Lab

Preview with #31280F

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

Preview Lab → · Contrast checker → · Palette generator →