#A32633#A32633

#A32633 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.5% C 0.160 H 20.6°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#A32633
RGB	rgb(163, 38, 51)
HSL	hsl(354, 62%, 39%)
HSV	hsv(354, 77%, 64%)
CMYK	cmyk(0%, 76.7%, 68.7%, 36.1%)
CIE-LAB	lab(36.77, 50.88, 24.03)
CIE-LCH	lch(36.77, 56.27, 25.28°)
OKLab	oklab(47.47% 0.1501 0.0563)
OKLCH	oklch(47.47% 0.16 20.6)
XYZ	xyz(16.3967, 9.4143, 4.0851)
Luminance	0.0941 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32633 #26A396

analogous

#A32672 #A32633 #A35826

triadic

#A32633 #33A326 #2633A3

tetradic

#A32633 #72A326 #26A396 #5826A3

square

#A32633 #72A326 #26A396 #5826A3

split-complementary

#A32633 #26A358 #2672A3

monochromatic

#400F14 #711A23 #A32633 #D03646 #DC6874

Accessibility & contrast

On white

7.29

#A32633 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#A32633 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32633

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32633	#FFFFFF	#000000	##FFFFFF
##A32633	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4632

Deuteranopia (green-blind)

#6A602F

Tritanopia (blue-blind)

#B3002C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a32633;
/* rgb */ color: rgb(163, 38, 51);
/* oklch */ color: oklch(47.5% 0.160 20.6);

Tailwind

colors: {
  custom: {
    50: '#c66b6a',
    500: '#a32633',
    950: '#000000',
  },
}

SCSS

$custom: #a32633;
$custom-light: #c66b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a32633",
  "rgb": {
    "r": 163,
    "g": 38,
    "b": 51
  },
  "hsl": {
    "h": 353.76,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4747,
    "c": 0.16031,
    "h": 20.6
  },
  "luminance": 0.09412
}

Semantic roles & 50–950 ramp

primary

#A32633

secondary

#63C2B8

accent

#E5D443

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A32633

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

Preview Lab → · Contrast checker → · Palette generator →