#A82122#A82122

#A82122 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.7% C 0.171 H 26.3°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#A82122
RGB	rgb(168, 33, 34)
HSL	hsl(360, 67%, 39%)
HSV	hsv(360, 80%, 66%)
CMYK	cmyk(0%, 80.4%, 79.8%, 34.1%)
CIE-LAB	lab(36.99, 53.23, 34.83)
CIE-LCH	lch(36.99, 63.61, 33.20°)
OKLab	oklab(47.74% 0.1531 0.0758)
OKLCH	oklch(47.74% 0.171 26.3)
XYZ	xyz(16.9831, 9.5308, 2.4585)
Luminance	0.0953 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82122 #21A8A7

analogous

#A82165 #A82122 #A86421

triadic

#A82122 #22A821 #2122A8

tetradic

#A82122 #65A821 #21A8A7 #6421A8

square

#A82122 #65A821 #21A8A7 #6421A8

split-complementary

#A82122 #21A864 #2165A8

monochromatic

#420D0D #751718 #A82122 #D63031 #E06364

Accessibility & contrast

On white

7.23

#A82122 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A82122 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A82122

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82122	#FFFFFF	#000000	##FFFFFF
##A82122	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4420

Deuteranopia (green-blind)

#6D611C

Tritanopia (blue-blind)

#B90024

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a82122;
/* rgb */ color: rgb(168, 33, 34);
/* oklch */ color: oklch(47.7% 0.171 26.3);

Tailwind

colors: {
  custom: {
    50: '#cb6a5e',
    500: '#a82122',
    950: '#000000',
  },
}

SCSS

$custom: #a82122;
$custom-light: #cb6a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#a82122",
  "rgb": {
    "r": 168,
    "g": 33,
    "b": 34
  },
  "hsl": {
    "h": 359.556,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47736,
    "c": 0.17082,
    "h": 26.3
  },
  "luminance": 0.09528
}

Semantic roles & 50–950 ramp

primary

#A82122

secondary

#5FC5C5

accent

#EAE93E

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A82122

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

Preview Lab → · Contrast checker → · Palette generator →