#70131B#70131B

#70131B is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.7% C 0.126 H 22.5°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#70131B
RGB	rgb(112, 19, 27)
HSL	hsl(355, 71%, 26%)
HSV	hsv(355, 83%, 44%)
CMYK	cmyk(0%, 83%, 75.9%, 56.1%)
CIE-LAB	lab(23.64, 39.85, 21.13)
CIE-LCH	lch(23.64, 45.10, 27.94°)
OKLab	oklab(35.72% 0.1165 0.0482)
OKLCH	oklch(35.72% 0.126 22.5)
XYZ	xyz(7.1136, 3.9907, 1.4324)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70131B #137068

analogous

#701349 #70131B #703913

triadic

#70131B #1B7013 #131B70

tetradic

#70131B #497013 #137068 #391370

square

#70131B #497013 #137068 #391370

split-complementary

#70131B #137039 #134970

monochromatic

#1A0406 #3C0A0E #70131B #A41C28 #D92534

Accessibility & contrast

On white

11.68

#70131B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#70131B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70131B

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70131B	#FFFFFF	#000000	##FFFFFF
##70131B	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C1A

Deuteranopia (green-blind)

#473F18

Tritanopia (blue-blind)

#7C0017

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #70131b;
/* rgb */ color: rgb(112, 19, 27);
/* oklch */ color: oklch(35.7% 0.126 22.5);

Tailwind

colors: {
  custom: {
    50: '#a05b57',
    500: '#70131b',
    950: '#000000',
  },
}

SCSS

$custom: #70131b;
$custom-light: #a05b57;
$custom-dark: #000000;

JSON

{
  "hex": "#70131b",
  "rgb": {
    "r": 112,
    "g": 19,
    "b": 27
  },
  "hsl": {
    "h": 354.839,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35721,
    "c": 0.12608,
    "h": 22.5
  },
  "luminance": 0.0399
}

Semantic roles & 50–950 ramp

primary

#70131B

secondary

#38A79D

accent

#EEDE3A

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100403

muted

#7F7978

Preview Lab

Preview with #70131B

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

Preview Lab → · Contrast checker → · Palette generator →