#A02117#A02117

#A02117 is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.1% C 0.164 H 29.5°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#A02117
RGB	rgb(160, 33, 23)
HSL	hsl(4, 75%, 36%)
HSV	hsv(4, 86%, 63%)
CMYK	cmyk(0%, 79.4%, 85.6%, 37.3%)
CIE-LAB	lab(35.25, 50.46, 38.62)
CIE-LCH	lch(35.25, 63.55, 37.43°)
OKLab	oklab(46.13% 0.1431 0.0809)
OKLCH	oklch(46.13% 0.164 29.5)
XYZ	xyz(15.1976, 8.6256, 1.6752)
Luminance	0.0862 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02117 #1796A0

analogous

#A01751 #A02117 #A06517

triadic

#A02117 #17A021 #2117A0

tetradic

#A02117 #51A017 #1796A0 #6517A0

square

#A02117 #51A017 #1796A0 #6517A0

split-complementary

#A02117 #17A065 #1751A0

monochromatic

#350B08 #6A160F #A02117 #D62C1F #E5574C

Accessibility & contrast

On white

7.71

#A02117 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#A02117 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02117

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02117	#FFFFFF	#000000	##FFFFFF
##A02117	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4114

Deuteranopia (green-blind)

#695D0F

Tritanopia (blue-blind)

#B10020

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a02117;
/* rgb */ color: rgb(160, 33, 23);
/* oklch */ color: oklch(46.1% 0.164 29.5);

Tailwind

colors: {
  custom: {
    50: '#c66856',
    500: '#a02117',
    950: '#000000',
  },
}

SCSS

$custom: #a02117;
$custom-light: #c66856;
$custom-dark: #000000;

JSON

{
  "hex": "#a02117",
  "rgb": {
    "r": 160,
    "g": 33,
    "b": 23
  },
  "hsl": {
    "h": 4.38,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46127,
    "c": 0.16438,
    "h": 29.5
  },
  "luminance": 0.08623
}

Semantic roles & 50–950 ramp

primary

#A02117

secondary

#4CBEC7

accent

#E4F136

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A02117

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

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