#31210E#31210E

#31210E is a dark, muted orange. Relative luminance 0.018; OKLCH L 26.3% C 0.039 H 69.4°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#31210E
RGB	rgb(49, 33, 14)
HSL	hsl(33, 56%, 12%)
HSV	hsv(33, 71%, 19%)
CMYK	cmyk(0%, 32.7%, 71.4%, 80.8%)
CIE-LAB	lab(14.24, 5.09, 15.15)
CIE-LCH	lch(14.24, 15.98, 71.42°)
OKLab	oklab(26.26% 0.0139 0.0369)
OKLCH	oklch(26.26% 0.039 69.4)
XYZ	xyz(1.8899, 1.7725, 0.6580)
Luminance	0.0177 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31210E #0E1E31

analogous

#310F0E #31210E #30310E

triadic

#31210E #0E3121 #210E31

tetradic

#31210E #0E310F #0E1E31 #310E30

square

#31210E #0E310F #0E1E31 #310E30

split-complementary

#31210E #0E3031 #0F0E31

monochromatic

#181007 #181007 #31210E #61411C #906129

Accessibility & contrast

On white

15.51

#31210E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#31210E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31210E

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31210E	#FFFFFF	#000000	##FFFFFF
##31210E	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26220C

Deuteranopia (green-blind)

#2A260E

Tritanopia (blue-blind)

#361D1D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #31210e;
/* rgb */ color: rgb(49, 33, 14);
/* oklch */ color: oklch(26.3% 0.039 69.4);

Tailwind

colors: {
  custom: {
    50: '#6b5c4d',
    500: '#31210e',
    950: '#000000',
  },
}

SCSS

$custom: #31210e;
$custom-light: #6b5c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#31210e",
  "rgb": {
    "r": 49,
    "g": 33,
    "b": 14
  },
  "hsl": {
    "h": 32.571,
    "s": 55.556,
    "l": 12.353
  },
  "oklch": {
    "l": 0.26262,
    "c": 0.03942,
    "h": 69.4
  },
  "luminance": 0.01772
}

Semantic roles & 50–950 ramp

primary

#31210E

secondary

#2F4B6C

accent

#8DDF49

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070401

muted

#7A7977

Preview Lab

Preview with #31210E

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

Preview Lab → · Contrast checker → · Palette generator →