#A32A28#A32A28

#A32A28 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.158 H 26.3°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#A32A28
RGB	rgb(163, 42, 40)
HSL	hsl(1, 61%, 40%)
HSV	hsv(1, 75%, 64%)
CMYK	cmyk(0%, 74.2%, 75.5%, 36.1%)
CIE-LAB	lab(37.11, 48.96, 31.16)
CIE-LCH	lch(37.11, 58.04, 32.48°)
OKLab	oklab(47.67% 0.1415 0.0699)
OKLCH	oklch(47.67% 0.158 26.3)
XYZ	xyz(16.3171, 9.5982, 3.0005)
Luminance	0.0960 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32A28 #28A1A3

analogous

#A32863 #A32A28 #A36828

triadic

#A32A28 #28A32A #2A28A3

tetradic

#A32A28 #63A328 #28A1A3 #6828A3

square

#A32A28 #63A328 #28A1A3 #6828A3

split-complementary

#A32A28 #28A368 #2863A3

monochromatic

#411110 #721D1C #A32A28 #CF3C3A #DB6D6B

Accessibility & contrast

On white

7.19

#A32A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A32A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32A28

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32A28	#FFFFFF	#000000	##FFFFFF
##A32A28	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4726

Deuteranopia (green-blind)

#6C6124

Tritanopia (blue-blind)

#B4002B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a32a28;
/* rgb */ color: rgb(163, 42, 40);
/* oklch */ color: oklch(47.7% 0.158 26.3);

Tailwind

colors: {
  custom: {
    50: '#c66d62',
    500: '#a32a28',
    950: '#000000',
  },
}

SCSS

$custom: #a32a28;
$custom-light: #c66d62;
$custom-dark: #000000;

JSON

{
  "hex": "#a32a28",
  "rgb": {
    "r": 163,
    "g": 42,
    "b": 40
  },
  "hsl": {
    "h": 0.976,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47673,
    "c": 0.15785,
    "h": 26.3
  },
  "luminance": 0.09596
}

Semantic roles & 50–950 ramp

primary

#A32A28

secondary

#66C0C1

accent

#E1E444

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A32A28

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

Preview Lab → · Contrast checker → · Palette generator →