#A42132#A42132

#A42132 is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.2% C 0.166 H 20.0°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#A42132
RGB	rgb(164, 33, 50)
HSL	hsl(352, 66%, 39%)
HSV	hsv(352, 80%, 64%)
CMYK	cmyk(0%, 79.9%, 69.5%, 35.7%)
CIE-LAB	lab(36.39, 52.71, 24.23)
CIE-LCH	lch(36.39, 58.01, 24.69°)
OKLab	oklab(47.22% 0.1556 0.0566)
OKLCH	oklch(47.22% 0.166 20)
XYZ	xyz(16.4313, 9.2131, 3.9301)
Luminance	0.0921 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42132 #21A493

analogous

#A42173 #A42132 #A45121

triadic

#A42132 #32A421 #2132A4

tetradic

#A42132 #73A421 #21A493 #5121A4

square

#A42132 #73A421 #21A493 #5121A4

split-complementary

#A42132 #21A451 #2173A4

monochromatic

#3E0C13 #711722 #A42132 #D52D43 #DF6071

Accessibility & contrast

On white

7.39

#A42132 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#A42132 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A42132

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42132	#FFFFFF	#000000	##FFFFFF
##A42132	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494432

Deuteranopia (green-blind)

#69602E

Tritanopia (blue-blind)

#B40029

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a42132;
/* rgb */ color: rgb(164, 33, 50);
/* oklch */ color: oklch(47.2% 0.166 20.0);

Tailwind

colors: {
  custom: {
    50: '#c76a69',
    500: '#a42132',
    950: '#000000',
  },
}

SCSS

$custom: #a42132;
$custom-light: #c76a69;
$custom-dark: #000000;

JSON

{
  "hex": "#a42132",
  "rgb": {
    "r": 164,
    "g": 33,
    "b": 50
  },
  "hsl": {
    "h": 352.214,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4722,
    "c": 0.16554,
    "h": 20
  },
  "luminance": 0.09211
}

Semantic roles & 50–950 ramp

primary

#A42132

secondary

#5DC4B7

accent

#E9D33E

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A42132

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

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