#31060E#31060E

#31060E is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.0% C 0.069 H 14.5°. Best body text is #FFFFFF at 18.06:1 contrast (WCAG AA passes).

Color values

HEX	#31060E
RGB	rgb(49, 6, 14)
HSL	hsl(349, 78%, 11%)
HSV	hsv(349, 88%, 19%)
CMYK	cmyk(0%, 87.8%, 71.4%, 80.8%)
CIE-LAB	lab(7.36, 22.19, 5.57)
CIE-LCH	lch(7.36, 22.88, 14.08°)
OKLab	oklab(21% 0.0669 0.0173)
OKLCH	oklch(21% 0.069 14.5)
XYZ	xyz(1.4112, 0.8151, 0.4984)
Luminance	0.0081 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31060E #063129

analogous

#310623 #31060E #311306

triadic

#31060E #0E3106 #060E31

tetradic

#31060E #233106 #063129 #130631

square

#31060E #233106 #063129 #130631

split-complementary

#31060E #063113 #062331

monochromatic

#1B0308 #1B0308 #31060E #680D1E #9E132D

Accessibility & contrast

On white

18.06

#31060E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#31060E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31060E

18.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31060E	#FFFFFF	#000000	##FFFFFF
##31060E	1.00	18.06	1.16	18.06
#FFFFFF	18.06	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11100E

Deuteranopia (green-blind)

#1C1A0D

Tritanopia (blue-blind)

#370009

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #31060e;
/* rgb */ color: rgb(49, 6, 14);
/* oklch */ color: oklch(21.0% 0.069 14.5);

Tailwind

colors: {
  custom: {
    50: '#6d494d',
    500: '#31060e',
    950: '#000000',
  },
}

SCSS

$custom: #31060e;
$custom-light: #6d494d;
$custom-dark: #000000;

JSON

{
  "hex": "#31060e",
  "rgb": {
    "r": 49,
    "g": 6,
    "b": 14
  },
  "hsl": {
    "h": 348.837,
    "s": 78.182,
    "l": 10.784
  },
  "oklch": {
    "l": 0.20998,
    "c": 0.0691,
    "h": 14.5
  },
  "luminance": 0.00815
}

Semantic roles & 50–950 ramp

primary

#31060E

secondary

#217263

accent

#F5D133

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #31060E

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

Preview Lab → · Contrast checker → · Palette generator →