#A32B31#A32B31

#A32B31 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.9% C 0.156 H 22.8°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A32B31
RGB	rgb(163, 43, 49)
HSL	hsl(357, 58%, 40%)
HSV	hsv(357, 74%, 64%)
CMYK	cmyk(0%, 73.6%, 69.9%, 36.1%)
CIE-LAB	lab(37.37, 49.02, 26.00)
CIE-LCH	lch(37.37, 55.49, 27.94°)
OKLab	oklab(47.91% 0.1437 0.0604)
OKLCH	oklch(47.91% 0.156 22.8)
XYZ	xyz(16.5243, 9.7385, 3.9148)
Luminance	0.0974 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32B31 #2BA39D

analogous

#A32B6D #A32B31 #A3612B

triadic

#A32B31 #31A32B #2B31A3

tetradic

#A32B31 #6DA32B #2BA39D #612BA3

square

#A32B31 #6DA32B #2BA39D #612BA3

split-complementary

#A32B31 #2BA361 #2B6DA3

monochromatic

#421114 #731E22 #A32B31 #CC3F46 #D96F75

Accessibility & contrast

On white

7.13

#A32B31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A32B31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32B31

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32B31	#FFFFFF	#000000	##FFFFFF
##A32B31	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4830

Deuteranopia (green-blind)

#6B612D

Tritanopia (blue-blind)

#B3002E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a32b31;
/* rgb */ color: rgb(163, 43, 49);
/* oklch */ color: oklch(47.9% 0.156 22.8);

Tailwind

colors: {
  custom: {
    50: '#c66e69',
    500: '#a32b31',
    950: '#000000',
  },
}

SCSS

$custom: #a32b31;
$custom-light: #c66e69;
$custom-dark: #000000;

JSON

{
  "hex": "#a32b31",
  "rgb": {
    "r": 163,
    "g": 43,
    "b": 49
  },
  "hsl": {
    "h": 357,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47905,
    "c": 0.1559,
    "h": 22.8
  },
  "luminance": 0.09736
}

Semantic roles & 50–950 ramp

primary

#A32B31

secondary

#6AC0BC

accent

#E1DA46

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A32B31

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

Preview Lab → · Contrast checker → · Palette generator →