#70231D#70231D

#70231D is a dark, moderate red. Relative luminance 0.047; OKLCH L 37.5% C 0.110 H 28.0°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#70231D
RGB	rgb(112, 35, 29)
HSL	hsl(4, 59%, 28%)
HSV	hsv(4, 74%, 44%)
CMYK	cmyk(0%, 68.8%, 74.1%, 56.1%)
CIE-LAB	lab(25.97, 33.60, 22.56)
CIE-LCH	lch(25.97, 40.48, 33.88°)
OKLab	oklab(37.47% 0.0972 0.0517)
OKLCH	oklch(37.47% 0.11 28)
XYZ	xyz(7.5057, 4.7366, 1.6812)
Luminance	0.0474 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70231D #1D6A70

analogous

#701D41 #70231D #704C1D

triadic

#70231D #1D7023 #231D70

tetradic

#70231D #41701D #1D6A70 #4C1D70

square

#70231D #41701D #1D6A70 #4C1D70

split-complementary

#70231D #1D704C #1D4170

monochromatic

#180806 #3F1410 #70231D #A1322A #CC463B

Accessibility & contrast

On white

10.78

#70231D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#70231D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70231D

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70231D	#FFFFFF	#000000	##FFFFFF
##70231D	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38331C

Deuteranopia (green-blind)

#4B441B

Tritanopia (blue-blind)

#7C0F22

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #70231d;
/* rgb */ color: rgb(112, 35, 29);
/* oklch */ color: oklch(37.5% 0.110 28.0);

Tailwind

colors: {
  custom: {
    50: '#9f6259',
    500: '#70231d',
    950: '#000000',
  },
}

SCSS

$custom: #70231d;
$custom-light: #9f6259;
$custom-dark: #000000;

JSON

{
  "hex": "#70231d",
  "rgb": {
    "r": 112,
    "g": 35,
    "b": 29
  },
  "hsl": {
    "h": 4.337,
    "s": 58.865,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37469,
    "c": 0.11014,
    "h": 28
  },
  "luminance": 0.04736
}

Semantic roles & 50–950 ramp

primary

#70231D

secondary

#449DA4

accent

#D7E246

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100503

muted

#7F7A78

Preview Lab

Preview with #70231D

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

Preview Lab → · Contrast checker → · Palette generator →