#A32B37#A32B37

#A32B37 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.0% C 0.155 H 20.0°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#A32B37
RGB	rgb(163, 43, 55)
HSL	hsl(354, 58%, 40%)
HSV	hsv(354, 74%, 64%)
CMYK	cmyk(0%, 73.6%, 66.3%, 36.1%)
CIE-LAB	lab(37.47, 49.36, 22.39)
CIE-LCH	lch(37.47, 54.20, 24.41°)
OKLab	oklab(48.01% 0.1461 0.0532)
OKLCH	oklch(48.01% 0.155 20)
XYZ	xyz(16.6595, 9.7926, 4.6266)
Luminance	0.0979 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32B37 #2BA397

analogous

#A32B73 #A32B37 #A35B2B

triadic

#A32B37 #37A32B #2B37A3

tetradic

#A32B37 #73A32B #2BA397 #5B2BA3

square

#A32B37 #73A32B #2BA397 #5B2BA3

split-complementary

#A32B37 #2BA35B #2B73A3

monochromatic

#421116 #731E27 #A32B37 #CC3F4D #D96F7A

Accessibility & contrast

On white

7.10

#A32B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A32B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32B37

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32B37	#FFFFFF	#000000	##FFFFFF
##A32B37	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4837

Deuteranopia (green-blind)

#6B6134

Tritanopia (blue-blind)

#B30030

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a32b37;
/* rgb */ color: rgb(163, 43, 55);
/* oklch */ color: oklch(48.0% 0.155 20.0);

Tailwind

colors: {
  custom: {
    50: '#c56e6d',
    500: '#a32b37',
    950: '#000000',
  },
}

SCSS

$custom: #a32b37;
$custom-light: #c56e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#a32b37",
  "rgb": {
    "r": 163,
    "g": 43,
    "b": 55
  },
  "hsl": {
    "h": 354,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48011,
    "c": 0.15545,
    "h": 20
  },
  "luminance": 0.0979
}

Semantic roles & 50–950 ramp

primary

#A32B37

secondary

#6AC0B8

accent

#E1D246

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140807

muted

#837B7A

Preview Lab

Preview with #A32B37

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

Preview Lab → · Contrast checker → · Palette generator →