#312110#312110

#312110 is a dark, muted orange. Relative luminance 0.018; OKLCH L 26.3% C 0.037 H 66.6°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#312110
RGB	rgb(49, 33, 16)
HSL	hsl(31, 51%, 13%)
HSV	hsv(31, 67%, 19%)
CMYK	cmyk(0%, 32.7%, 67.3%, 80.8%)
CIE-LAB	lab(14.28, 5.29, 14.13)
CIE-LCH	lch(14.28, 15.09, 69.48°)
OKLab	oklab(26.3% 0.0148 0.0343)
OKLCH	oklch(26.3% 0.037 66.6)
XYZ	xyz(1.9041, 1.7782, 0.7331)
Luminance	0.0178 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312110 #102031

analogous

#311010 #312110 #303110

triadic

#312110 #103121 #211031

tetradic

#312110 #103110 #102031 #311030

square

#312110 #103110 #102031 #311030

split-complementary

#312110 #103031 #101031

monochromatic

#171008 #171008 #312110 #5F401F #8D5F2E

Accessibility & contrast

On white

15.49

#312110 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#312110 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312110

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312110	#FFFFFF	#000000	##FFFFFF
##312110	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26220F

Deuteranopia (green-blind)

#2A2610

Tritanopia (blue-blind)

#361D1D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #312110;
/* rgb */ color: rgb(49, 33, 16);
/* oklch */ color: oklch(26.3% 0.037 66.6);

Tailwind

colors: {
  custom: {
    50: '#6a5c4e',
    500: '#312110',
    950: '#000000',
  },
}

SCSS

$custom: #312110;
$custom-light: #6a5c4e;
$custom-dark: #000000;

JSON

{
  "hex": "#312110",
  "rgb": {
    "r": 49,
    "g": 33,
    "b": 16
  },
  "hsl": {
    "h": 30.909,
    "s": 50.769,
    "l": 12.745
  },
  "oklch": {
    "l": 0.26297,
    "c": 0.03741,
    "h": 66.6
  },
  "luminance": 0.01778
}

Semantic roles & 50–950 ramp

primary

#312110

secondary

#334E6A

accent

#92DA4E

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070401

muted

#7A7977

Preview Lab

Preview with #312110

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

Preview Lab → · Contrast checker → · Palette generator →