#A02917#A02917

#A02917 is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.8% C 0.158 H 31.6°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#A02917
RGB	rgb(160, 41, 23)
HSL	hsl(8, 75%, 36%)
HSV	hsv(8, 86%, 63%)
CMYK	cmyk(0%, 74.4%, 85.6%, 37.3%)
CIE-LAB	lab(36.22, 47.76, 39.49)
CIE-LCH	lch(36.22, 61.97, 39.58°)
OKLab	oklab(46.85% 0.1347 0.0828)
OKLCH	oklch(46.85% 0.158 31.6)
XYZ	xyz(15.4467, 9.1238, 1.7582)
Luminance	0.0912 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02917 #178EA0

analogous

#A01749 #A02917 #A06D17

triadic

#A02917 #17A029 #2917A0

tetradic

#A02917 #49A017 #178EA0 #6D17A0

square

#A02917 #49A017 #178EA0 #6D17A0

split-complementary

#A02917 #17A06D #1749A0

monochromatic

#350E08 #6A1B0F #A02917 #D6371F #E5604C

Accessibility & contrast

On white

7.44

#A02917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#A02917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02917

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02917	#FFFFFF	#000000	##FFFFFF
##A02917	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4413

Deuteranopia (green-blind)

#6B5F10

Tritanopia (blue-blind)

#B10026

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02917;
/* rgb */ color: rgb(160, 41, 23);
/* oklch */ color: oklch(46.8% 0.158 31.6);

Tailwind

colors: {
  custom: {
    50: '#c56c56',
    500: '#a02917',
    950: '#000000',
  },
}

SCSS

$custom: #a02917;
$custom-light: #c56c56;
$custom-dark: #000000;

JSON

{
  "hex": "#a02917",
  "rgb": {
    "r": 160,
    "g": 41,
    "b": 23
  },
  "hsl": {
    "h": 7.883,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46849,
    "c": 0.15813,
    "h": 31.6
  },
  "luminance": 0.09121
}

Semantic roles & 50–950 ramp

primary

#A02917

secondary

#4CB7C7

accent

#D9F136

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A02917

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

Preview Lab → · Contrast checker → · Palette generator →