#A32C23#A32C23

#A32C23 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.8% C 0.157 H 28.7°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#A32C23
RGB	rgb(163, 44, 35)
HSL	hsl(4, 65%, 39%)
HSV	hsv(4, 79%, 64%)
CMYK	cmyk(0%, 73%, 78.5%, 36.1%)
CIE-LAB	lab(37.32, 48.02, 34.30)
CIE-LCH	lch(37.32, 59.01, 35.53°)
OKLab	oklab(47.81% 0.1375 0.0754)
OKLCH	oklch(47.81% 0.157 28.7)
XYZ	xyz(16.3102, 9.7118, 2.6055)
Luminance	0.0971 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32C23 #239AA3

analogous

#A3235A #A32C23 #A36C23

triadic

#A32C23 #23A32C #2C23A3

tetradic

#A32C23 #5AA323 #239AA3 #6C23A3

square

#A32C23 #5AA323 #239AA3 #6C23A3

split-complementary

#A32C23 #23A36C #235AA3

monochromatic

#3E110D #711E18 #A32C23 #D33C31 #DD6C63

Accessibility & contrast

On white

7.14

#A32C23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A32C23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32C23

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32C23	#FFFFFF	#000000	##FFFFFF
##A32C23	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4721

Deuteranopia (green-blind)

#6D611E

Tritanopia (blue-blind)

#B4002B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a32c23;
/* rgb */ color: rgb(163, 44, 35);
/* oklch */ color: oklch(47.8% 0.157 28.7);

Tailwind

colors: {
  custom: {
    50: '#c76e5f',
    500: '#a32c23',
    950: '#000000',
  },
}

SCSS

$custom: #a32c23;
$custom-light: #c76e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a32c23",
  "rgb": {
    "r": 163,
    "g": 44,
    "b": 35
  },
  "hsl": {
    "h": 4.219,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4781,
    "c": 0.15681,
    "h": 28.7
  },
  "luminance": 0.09709
}

Semantic roles & 50–950 ramp

primary

#A32C23

secondary

#5FBCC3

accent

#DCE840

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A32C23

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

Preview Lab → · Contrast checker → · Palette generator →