#70151B#70151B

#70151B is a dark, vivid red. Relative luminance 0.041; OKLCH L 35.9% C 0.124 H 23.1°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#70151B
RGB	rgb(112, 21, 27)
HSL	hsl(356, 68%, 26%)
HSV	hsv(356, 81%, 44%)
CMYK	cmyk(0%, 81.2%, 75.9%, 56.1%)
CIE-LAB	lab(23.87, 39.19, 21.40)
CIE-LCH	lch(23.87, 44.66, 28.64°)
OKLab	oklab(35.89% 0.1144 0.0488)
OKLCH	oklch(35.89% 0.124 23.1)
XYZ	xyz(7.1489, 4.0613, 1.4442)
Luminance	0.0406 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70151B #15706A

analogous

#701548 #70151B #703C15

triadic

#70151B #1B7015 #151B70

tetradic

#70151B #487015 #15706A #3C1570

square

#70151B #487015 #15706A #3C1570

split-complementary

#70151B #15703C #154870

monochromatic

#1A0506 #3C0B0F #70151B #A41F27 #D72934

Accessibility & contrast

On white

11.59

#70151B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#70151B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70151B

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70151B	#FFFFFF	#000000	##FFFFFF
##70151B	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312C1A

Deuteranopia (green-blind)

#474018

Tritanopia (blue-blind)

#7C0018

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #70151b;
/* rgb */ color: rgb(112, 21, 27);
/* oklch */ color: oklch(35.9% 0.124 23.1);

Tailwind

colors: {
  custom: {
    50: '#a05c57',
    500: '#70151b',
    950: '#000000',
  },
}

SCSS

$custom: #70151b;
$custom-light: #a05c57;
$custom-dark: #000000;

JSON

{
  "hex": "#70151b",
  "rgb": {
    "r": 112,
    "g": 21,
    "b": 27
  },
  "hsl": {
    "h": 356.044,
    "s": 68.421,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35894,
    "c": 0.12439,
    "h": 23.1
  },
  "luminance": 0.0406
}

Semantic roles & 50–950 ramp

primary

#70151B

secondary

#3BA69F

accent

#EBE03D

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100403

muted

#7F7978

Preview Lab

Preview with #70151B

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

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