#70101A#70101A

#70101A is a dark, vivid red. Relative luminance 0.039; OKLCH L 35.5% C 0.129 H 22.2°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#70101A
RGB	rgb(112, 16, 26)
HSL	hsl(354, 75%, 25%)
HSV	hsv(354, 86%, 44%)
CMYK	cmyk(0%, 85.7%, 76.8%, 56.1%)
CIE-LAB	lab(23.31, 40.70, 21.41)
CIE-LCH	lch(23.31, 45.98, 27.74°)
OKLab	oklab(35.47% 0.119 0.0485)
OKLCH	oklch(35.47% 0.129 22.2)
XYZ	xyz(7.0547, 3.8910, 1.3567)
Luminance	0.0389 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70101A #107066

analogous

#70104A #70101A #703610

triadic

#70101A #1A7010 #101A70

tetradic

#70101A #4A7010 #107066 #361070

square

#70101A #4A7010 #107066 #361070

split-complementary

#70101A #107036 #104A70

monochromatic

#1B0406 #3A080E #70101A #A61826 #DB1F33

Accessibility & contrast

On white

11.81

#70101A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#70101A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70101A

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70101A	#FFFFFF	#000000	##FFFFFF
##70101A	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A19

Deuteranopia (green-blind)

#463F17

Tritanopia (blue-blind)

#7C0015

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #70101a;
/* rgb */ color: rgb(112, 16, 26);
/* oklch */ color: oklch(35.5% 0.129 22.2);

Tailwind

colors: {
  custom: {
    50: '#a15a56',
    500: '#70101a',
    950: '#000000',
  },
}

SCSS

$custom: #70101a;
$custom-light: #a15a56;
$custom-dark: #000000;

JSON

{
  "hex": "#70101a",
  "rgb": {
    "r": 112,
    "g": 16,
    "b": 26
  },
  "hsl": {
    "h": 353.75,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3547,
    "c": 0.12851,
    "h": 22.2
  },
  "luminance": 0.0389
}

Semantic roles & 50–950 ramp

primary

#70101A

secondary

#34A89C

accent

#F2DE36

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100403

muted

#7F7978

Preview Lab

Preview with #70101A

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

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