#A42532#A42532

#A42532 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.5% C 0.162 H 20.9°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#A42532
RGB	rgb(164, 37, 50)
HSL	hsl(354, 63%, 39%)
HSV	hsv(354, 77%, 64%)
CMYK	cmyk(0%, 77.4%, 69.5%, 35.7%)
CIE-LAB	lab(36.83, 51.47, 24.78)
CIE-LCH	lch(36.83, 57.12, 25.71°)
OKLab	oklab(47.55% 0.1516 0.0578)
OKLCH	oklch(47.55% 0.162 20.9)
XYZ	xyz(16.5490, 9.4485, 3.9693)
Luminance	0.0945 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42532 #25A497

analogous

#A42572 #A42532 #A45725

triadic

#A42532 #32A425 #2532A4

tetradic

#A42532 #72A425 #25A497 #5725A4

square

#A42532 #72A425 #25A497 #5725A4

split-complementary

#A42532 #25A457 #2572A4

monochromatic

#400E14 #721A23 #A42532 #D13545 #DD6773

Accessibility & contrast

On white

7.27

#A42532 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#A42532 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A42532

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42532	#FFFFFF	#000000	##FFFFFF
##A42532	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4531

Deuteranopia (green-blind)

#6A602E

Tritanopia (blue-blind)

#B4002B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a42532;
/* rgb */ color: rgb(164, 37, 50);
/* oklch */ color: oklch(47.5% 0.162 20.9);

Tailwind

colors: {
  custom: {
    50: '#c76b69',
    500: '#a42532',
    950: '#000000',
  },
}

SCSS

$custom: #a42532;
$custom-light: #c76b69;
$custom-dark: #000000;

JSON

{
  "hex": "#a42532",
  "rgb": {
    "r": 164,
    "g": 37,
    "b": 50
  },
  "hsl": {
    "h": 353.858,
    "s": 63.184,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47548,
    "c": 0.16224,
    "h": 20.9
  },
  "luminance": 0.09446
}

Semantic roles & 50–950 ramp

primary

#A42532

secondary

#62C2B9

accent

#E6D542

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A42532

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

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