#70231C#70231C

#70231C is a dark, moderate red. Relative luminance 0.047; OKLCH L 37.5% C 0.110 H 28.6°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#70231C
RGB	rgb(112, 35, 28)
HSL	hsl(5, 60%, 27%)
HSV	hsv(5, 75%, 44%)
CMYK	cmyk(0%, 68.8%, 75%, 56.1%)
CIE-LAB	lab(25.96, 33.55, 23.18)
CIE-LCH	lch(25.96, 40.78, 34.64°)
OKLab	oklab(37.45% 0.0969 0.0529)
OKLCH	oklch(37.45% 0.11 28.6)
XYZ	xyz(7.4935, 4.7317, 1.6171)
Luminance	0.0473 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70231C #1C6970

analogous

#701C3F #70231C #704D1C

triadic

#70231C #1C7023 #231C70

tetradic

#70231C #3F701C #1C6970 #4D1C70

square

#70231C #3F701C #1C6970 #4D1C70

split-complementary

#70231C #1C704D #1C3F70

monochromatic

#180806 #3F1410 #70231C #A13228 #CD4539

Accessibility & contrast

On white

10.79

#70231C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#70231C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70231C

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70231C	#FFFFFF	#000000	##FFFFFF
##70231C	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38331B

Deuteranopia (green-blind)

#4C441A

Tritanopia (blue-blind)

#7C0F22

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #70231c;
/* rgb */ color: rgb(112, 35, 28);
/* oklch */ color: oklch(37.5% 0.110 28.6);

Tailwind

colors: {
  custom: {
    50: '#9f6258',
    500: '#70231c',
    950: '#000000',
  },
}

SCSS

$custom: #70231c;
$custom-light: #9f6258;
$custom-dark: #000000;

JSON

{
  "hex": "#70231c",
  "rgb": {
    "r": 112,
    "g": 35,
    "b": 28
  },
  "hsl": {
    "h": 5,
    "s": 60,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37454,
    "c": 0.11034,
    "h": 28.6
  },
  "luminance": 0.04731
}

Semantic roles & 50–950 ramp

primary

#70231C

secondary

#439CA5

accent

#D6E345

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100503

muted

#7F7A78

Preview Lab

Preview with #70231C

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

Preview Lab → · Contrast checker → · Palette generator →