#A63232#A63232

#A63232 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.2% C 0.152 H 24.7°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#A63232
RGB	rgb(166, 50, 50)
HSL	hsl(0, 54%, 42%)
HSV	hsv(0, 70%, 65%)
CMYK	cmyk(0%, 69.9%, 69.9%, 34.9%)
CIE-LAB	lab(38.93, 47.36, 27.42)
CIE-LCH	lch(38.93, 54.72, 30.07°)
OKLab	oklab(49.18% 0.1383 0.0636)
OKLCH	oklch(49.18% 0.152 24.7)
XYZ	xyz(17.4441, 10.6210, 4.1485)
Luminance	0.1062 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63232 #32A6A6

analogous

#A6326C #A63232 #A66C32

triadic

#A63232 #32A632 #3232A6

tetradic

#A63232 #6CA632 #32A6A6 #6C32A6

square

#A63232 #6CA632 #32A6A6 #6C32A6

split-complementary

#A63232 #32A66C #326CA6

monochromatic

#481616 #772424 #A63232 #C94C4C #D77B7B

Accessibility & contrast

On white

6.72

#A63232 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A63232 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63232

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63232	#FFFFFF	#000000	##FFFFFF
##A63232	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C31

Deuteranopia (green-blind)

#6F652E

Tritanopia (blue-blind)

#B60E33

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a63232;
/* rgb */ color: rgb(166, 50, 50);
/* oklch */ color: oklch(49.2% 0.152 24.7);

Tailwind

colors: {
  custom: {
    50: '#c8716a',
    500: '#a63232',
    950: '#000000',
  },
}

SCSS

$custom: #a63232;
$custom-light: #c8716a;
$custom-dark: #000000;

JSON

{
  "hex": "#a63232",
  "rgb": {
    "r": 166,
    "g": 50,
    "b": 50
  },
  "hsl": {
    "h": 0,
    "s": 53.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49183,
    "c": 0.15217,
    "h": 24.7
  },
  "luminance": 0.10618
}

Semantic roles & 50–950 ramp

primary

#A63232

secondary

#74C0C0

accent

#DDDD4B

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A63232

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

Preview Lab → · Contrast checker → · Palette generator →