#31230C#31230C

#31230C is a dark, muted orange. Relative luminance 0.019; OKLCH L 26.7% C 0.042 H 77.7°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#31230C
RGB	rgb(49, 35, 12)
HSL	hsl(37, 61%, 12%)
HSV	hsv(37, 76%, 19%)
CMYK	cmyk(0%, 28.6%, 75.5%, 80.8%)
CIE-LAB	lab(14.85, 3.52, 16.90)
CIE-LCH	lch(14.85, 17.26, 78.25°)
OKLab	oklab(26.73% 0.0089 0.0409)
OKLCH	oklch(26.73% 0.042 77.7)
XYZ	xyz(1.9341, 1.8817, 0.6091)
Luminance	0.0188 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31230C #0C1A31

analogous

#31110C #31230C #2D310C

triadic

#31230C #0C3123 #230C31

tetradic

#31230C #0C3111 #0C1A31 #310C2D

square

#31230C #0C3111 #0C1A31 #310C2D

split-complementary

#31230C #0C2D31 #110C31

monochromatic

#191206 #191206 #31230C #624618 #936924

Accessibility & contrast

On white

15.26

#31230C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#31230C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31230C

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31230C	#FFFFFF	#000000	##FFFFFF
##31230C	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230A

Deuteranopia (green-blind)

#2C270D

Tritanopia (blue-blind)

#361F1E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #31230c;
/* rgb */ color: rgb(49, 35, 12);
/* oklch */ color: oklch(26.7% 0.042 77.7);

Tailwind

colors: {
  custom: {
    50: '#6b5d4c',
    500: '#31230c',
    950: '#000000',
  },
}

SCSS

$custom: #31230c;
$custom-light: #6b5d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#31230c",
  "rgb": {
    "r": 49,
    "g": 35,
    "b": 12
  },
  "hsl": {
    "h": 37.297,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.26728,
    "c": 0.04181,
    "h": 77.7
  },
  "luminance": 0.01882
}

Semantic roles & 50–950 ramp

primary

#31230C

secondary

#2C456D

accent

#80E444

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070401

muted

#7A7977

Preview Lab

Preview with #31230C

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

Preview Lab → · Contrast checker → · Palette generator →