#A02816#A02816

#A02816 is a mid, vivid red. Relative luminance 0.090; OKLCH L 46.7% C 0.159 H 31.5°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#A02816
RGB	rgb(160, 40, 22)
HSL	hsl(8, 76%, 36%)
HSV	hsv(8, 86%, 63%)
CMYK	cmyk(0%, 75%, 86.3%, 37.3%)
CIE-LAB	lab(36.08, 48.10, 39.86)
CIE-LCH	lch(36.08, 62.47, 39.65°)
OKLab	oklab(46.74% 0.1356 0.0832)
OKLCH	oklch(46.74% 0.159 31.5)
XYZ	xyz(15.4027, 9.0515, 1.6950)
Luminance	0.0905 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02816 #168EA0

analogous

#A01649 #A02816 #A06D16

triadic

#A02816 #16A028 #2816A0

tetradic

#A02816 #49A016 #168EA0 #6D16A0

square

#A02816 #49A016 #168EA0 #6D16A0

split-complementary

#A02816 #16A06D #1649A0

monochromatic

#340D07 #6A1B0F #A02816 #D6351D #E65F4A

Accessibility & contrast

On white

7.47

#A02816 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#A02816 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02816

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02816	#FFFFFF	#000000	##FFFFFF
##A02816	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4412

Deuteranopia (green-blind)

#6A5E0E

Tritanopia (blue-blind)

#B10025

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02816;
/* rgb */ color: rgb(160, 40, 22);
/* oklch */ color: oklch(46.7% 0.159 31.5);

Tailwind

colors: {
  custom: {
    50: '#c56b56',
    500: '#a02816',
    950: '#000000',
  },
}

SCSS

$custom: #a02816;
$custom-light: #c56b56;
$custom-dark: #000000;

JSON

{
  "hex": "#a02816",
  "rgb": {
    "r": 160,
    "g": 40,
    "b": 22
  },
  "hsl": {
    "h": 7.826,
    "s": 75.824,
    "l": 35.686
  },
  "oklch": {
    "l": 0.46743,
    "c": 0.15909,
    "h": 31.5
  },
  "luminance": 0.09049
}

Semantic roles & 50–950 ramp

primary

#A02816

secondary

#4AB7C8

accent

#DAF235

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A02816

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

Preview Lab → · Contrast checker → · Palette generator →