#A32F37#A32F37

#A32F37 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.4% C 0.151 H 21.2°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#A32F37
RGB	rgb(163, 47, 55)
HSL	hsl(356, 55%, 41%)
HSV	hsv(356, 71%, 64%)
CMYK	cmyk(0%, 71.2%, 66.3%, 36.1%)
CIE-LAB	lab(38.02, 47.84, 23.09)
CIE-LCH	lch(38.02, 53.12, 25.76°)
OKLab	oklab(48.42% 0.1412 0.0547)
OKLCH	oklch(48.42% 0.151 21.2)
XYZ	xyz(16.8121, 10.0978, 4.6775)
Luminance	0.1009 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32F37 #2FA39B

analogous

#A32F71 #A32F37 #A3612F

triadic

#A32F37 #37A32F #2F37A3

tetradic

#A32F37 #71A32F #2FA39B #612FA3

square

#A32F37 #71A32F #2FA39B #612FA3

split-complementary

#A32F37 #2FA361 #2F71A3

monochromatic

#441417 #732127 #A32F37 #CA464F #D7757C

Accessibility & contrast

On white

6.96

#A32F37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A32F37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A32F37

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32F37	#FFFFFF	#000000	##FFFFFF
##A32F37	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4A36

Deuteranopia (green-blind)

#6C6334

Tritanopia (blue-blind)

#B30B33

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a32f37;
/* rgb */ color: rgb(163, 47, 55);
/* oklch */ color: oklch(48.4% 0.151 21.2);

Tailwind

colors: {
  custom: {
    50: '#c5706d',
    500: '#a32f37',
    950: '#000000',
  },
}

SCSS

$custom: #a32f37;
$custom-light: #c5706d;
$custom-dark: #000000;

JSON

{
  "hex": "#a32f37",
  "rgb": {
    "r": 163,
    "g": 47,
    "b": 55
  },
  "hsl": {
    "h": 355.862,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.4842,
    "c": 0.15147,
    "h": 21.2
  },
  "luminance": 0.10095
}

Semantic roles & 50–950 ramp

primary

#A32F37

secondary

#6FBFBA

accent

#DFD449

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140807

muted

#837B7A

Preview Lab

Preview with #A32F37

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

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