#A33632#A33632

#A33632 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.1% C 0.145 H 26.0°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#A33632
RGB	rgb(163, 54, 50)
HSL	hsl(2, 53%, 42%)
HSV	hsv(2, 69%, 64%)
CMYK	cmyk(0%, 66.9%, 69.3%, 36.1%)
CIE-LAB	lab(39.00, 44.66, 27.36)
CIE-LCH	lch(39.00, 52.37, 31.49°)
OKLab	oklab(49.13% 0.1301 0.0636)
OKLCH	oklch(49.13% 0.145 26)
XYZ	xyz(17.0009, 10.6576, 4.1789)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33632 #329FA3

analogous

#A33267 #A33632 #A36F32

triadic

#A33632 #32A336 #3632A3

tetradic

#A33632 #67A332 #329FA3 #6F32A3

square

#A33632 #67A332 #329FA3 #6F32A3

split-complementary

#A33632 #32A36F #3267A3

monochromatic

#451715 #742624 #A33632 #C84F4B #D67D79

Accessibility & contrast

On white

6.71

#A33632 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A33632 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33632

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33632	#FFFFFF	#000000	##FFFFFF
##A33632	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544D31

Deuteranopia (green-blind)

#6F652F

Tritanopia (blue-blind)

#B31A36

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a33632;
/* rgb */ color: rgb(163, 54, 50);
/* oklch */ color: oklch(49.1% 0.145 26.0);

Tailwind

colors: {
  custom: {
    50: '#c5736a',
    500: '#a33632',
    950: '#000000',
  },
}

SCSS

$custom: #a33632;
$custom-light: #c5736a;
$custom-dark: #000000;

JSON

{
  "hex": "#a33632",
  "rgb": {
    "r": 163,
    "g": 54,
    "b": 50
  },
  "hsl": {
    "h": 2.124,
    "s": 53.052,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49127,
    "c": 0.14481,
    "h": 26
  },
  "luminance": 0.10655
}

Semantic roles & 50–950 ramp

primary

#A33632

secondary

#72BCBF

accent

#D7DC4B

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A33632

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

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