#A32E2B#A32E2B

#A32E2B is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.1% C 0.154 H 26.3°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#A32E2B
RGB	rgb(163, 46, 43)
HSL	hsl(2, 58%, 40%)
HSV	hsv(2, 74%, 64%)
CMYK	cmyk(0%, 71.8%, 73.6%, 36.1%)
CIE-LAB	lab(37.69, 47.59, 30.03)
CIE-LCH	lch(37.69, 56.28, 32.25°)
OKLab	oklab(48.12% 0.1379 0.0681)
OKLCH	oklch(48.12% 0.154 26.3)
XYZ	xyz(16.5191, 9.9174, 3.3295)
Luminance	0.0992 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32E2B #2BA0A3

analogous

#A32B64 #A32E2B #A36A2B

triadic

#A32E2B #2BA32E #2E2BA3

tetradic

#A32E2B #64A32B #2BA0A3 #6A2BA3

square

#A32E2B #64A32B #2BA0A3 #6A2BA3

split-complementary

#A32E2B #2BA36A #2B64A3

monochromatic

#421311 #73201E #A32E2B #CC423F #D9726F

Accessibility & contrast

On white

7.04

#A32E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#A32E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32E2B

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32E2B	#FFFFFF	#000000	##FFFFFF
##A32E2B	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50492A

Deuteranopia (green-blind)

#6D6227

Tritanopia (blue-blind)

#B3012F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a32e2b;
/* rgb */ color: rgb(163, 46, 43);
/* oklch */ color: oklch(48.1% 0.154 26.3);

Tailwind

colors: {
  custom: {
    50: '#c66f64',
    500: '#a32e2b',
    950: '#000000',
  },
}

SCSS

$custom: #a32e2b;
$custom-light: #c66f64;
$custom-dark: #000000;

JSON

{
  "hex": "#a32e2b",
  "rgb": {
    "r": 163,
    "g": 46,
    "b": 43
  },
  "hsl": {
    "h": 1.5,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.4812,
    "c": 0.15379,
    "h": 26.3
  },
  "luminance": 0.09915
}

Semantic roles & 50–950 ramp

primary

#A32E2B

secondary

#6ABEC0

accent

#DEE146

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140805

muted

#837B7A

Preview Lab

Preview with #A32E2B

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

Preview Lab → · Contrast checker → · Palette generator →