#A82A20#A82A20

#A82A20 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.5% C 0.164 H 29.1°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#A82A20
RGB	rgb(168, 42, 32)
HSL	hsl(4, 68%, 39%)
HSV	hsv(4, 81%, 66%)
CMYK	cmyk(0%, 75%, 81%, 34.1%)
CIE-LAB	lab(38.00, 50.27, 36.98)
CIE-LCH	lch(38.00, 62.41, 36.34°)
OKLab	oklab(48.48% 0.1434 0.0798)
OKLCH	oklch(48.48% 0.164 29.1)
XYZ	xyz(17.2392, 10.0878, 2.4056)
Luminance	0.1008 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82A20 #209EA8

analogous

#A8205A #A82A20 #A86E20

triadic

#A82A20 #20A82A #2A20A8

tetradic

#A82A20 #5AA820 #209EA8 #6E20A8

square

#A82A20 #5AA820 #209EA8 #6E20A8

split-complementary

#A82A20 #20A86E #205AA8

monochromatic

#41100C #751D16 #A82A20 #D73A2E #E16B61

Accessibility & contrast

On white

6.96

#A82A20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A82A20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A82A20

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82A20	#FFFFFF	#000000	##FFFFFF
##A82A20	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50481D

Deuteranopia (green-blind)

#6F631A

Tritanopia (blue-blind)

#B90029

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a82a20;
/* rgb */ color: rgb(168, 42, 32);
/* oklch */ color: oklch(48.5% 0.164 29.1);

Tailwind

colors: {
  custom: {
    50: '#cb6e5d',
    500: '#a82a20',
    950: '#000000',
  },
}

SCSS

$custom: #a82a20;
$custom-light: #cb6e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#a82a20",
  "rgb": {
    "r": 168,
    "g": 42,
    "b": 32
  },
  "hsl": {
    "h": 4.412,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48484,
    "c": 0.16411,
    "h": 29.1
  },
  "luminance": 0.10085
}

Semantic roles & 50–950 ramp

primary

#A82A20

secondary

#5EBEC6

accent

#DEEB3D

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A82A20

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

Preview Lab → · Contrast checker → · Palette generator →