#A32933#A32933

#A32933 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.158 H 21.3°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#A32933
RGB	rgb(163, 41, 51)
HSL	hsl(355, 60%, 40%)
HSV	hsv(355, 75%, 64%)
CMYK	cmyk(0%, 74.8%, 68.7%, 36.1%)
CIE-LAB	lab(37.14, 49.85, 24.49)
CIE-LCH	lch(37.14, 55.54, 26.16°)
OKLab	oklab(47.75% 0.1468 0.0573)
OKLCH	oklch(47.75% 0.158 21.3)
XYZ	xyz(16.4965, 9.6139, 4.1184)
Luminance	0.0961 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32933 #29A399

analogous

#A32970 #A32933 #A35C29

triadic

#A32933 #33A329 #2933A3

tetradic

#A32933 #70A329 #29A399 #5C29A3

square

#A32933 #70A329 #29A399 #5C29A3

split-complementary

#A32933 #29A35C #2970A3

monochromatic

#411014 #721D24 #A32933 #CE3B47 #DA6C75

Accessibility & contrast

On white

7.19

#A32933 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A32933 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32933

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32933	#FFFFFF	#000000	##FFFFFF
##A32933	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)

#4C4732

Deuteranopia (green-blind)

#6B612F

Tritanopia (blue-blind)

#B3002E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a32933;
/* rgb */ color: rgb(163, 41, 51);
/* oklch */ color: oklch(47.7% 0.158 21.3);

Tailwind

colors: {
  custom: {
    50: '#c66d6a',
    500: '#a32933',
    950: '#000000',
  },
}

SCSS

$custom: #a32933;
$custom-light: #c66d6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a32933",
  "rgb": {
    "r": 163,
    "g": 41,
    "b": 51
  },
  "hsl": {
    "h": 355.082,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.47745,
    "c": 0.15759,
    "h": 21.3
  },
  "luminance": 0.09611
}

Semantic roles & 50–950 ramp

primary

#A32933

secondary

#67C1B9

accent

#E3D645

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A32933

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

Preview Lab → · Contrast checker → · Palette generator →