#A0322B#A0322B

#A0322B is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.0% C 0.147 H 27.6°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#A0322B
RGB	rgb(160, 50, 43)
HSL	hsl(4, 58%, 40%)
HSV	hsv(4, 73%, 63%)
CMYK	cmyk(0%, 68.8%, 73.1%, 37.3%)
CIE-LAB	lab(37.72, 44.96, 29.92)
CIE-LCH	lch(37.72, 54.01, 33.64°)
OKLab	oklab(48.04% 0.13 0.068)
OKLCH	oklch(48.04% 0.147 27.6)
XYZ	xyz(16.0756, 9.9316, 3.3555)
Luminance	0.0993 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0322B #2B99A0

analogous

#A02B5E #A0322B #A06D2B

triadic

#A0322B #2BA032 #322BA0

tetradic

#A0322B #5EA02B #2B99A0 #6D2BA0

square

#A0322B #5EA02B #2B99A0 #6D2BA0

split-complementary

#A0322B #2BA06D #2B5EA0

monochromatic

#401411 #70231E #A0322B #CB463D #D8746E

Accessibility & contrast

On white

7.03

#A0322B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#A0322B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0322B

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0322B	#FFFFFF	#000000	##FFFFFF
##A0322B	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A29

Deuteranopia (green-blind)

#6C6227

Tritanopia (blue-blind)

#B01131

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a0322b;
/* rgb */ color: rgb(160, 50, 43);
/* oklch */ color: oklch(48.0% 0.147 27.6);

Tailwind

colors: {
  custom: {
    50: '#c47165',
    500: '#a0322b',
    950: '#000000',
  },
}

SCSS

$custom: #a0322b;
$custom-light: #c47165;
$custom-dark: #000000;

JSON

{
  "hex": "#a0322b",
  "rgb": {
    "r": 160,
    "g": 50,
    "b": 43
  },
  "hsl": {
    "h": 3.59,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.48035,
    "c": 0.14669,
    "h": 27.6
  },
  "luminance": 0.09929
}

Semantic roles & 50–950 ramp

primary

#A0322B

secondary

#68BABF

accent

#D8E147

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140805

muted

#837B7A

Preview Lab

Preview with #A0322B

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

Preview Lab → · Contrast checker → · Palette generator →