#A0342B#A0342B

#A0342B is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.3% C 0.145 H 28.4°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#A0342B
RGB	rgb(160, 52, 43)
HSL	hsl(5, 58%, 40%)
HSV	hsv(5, 73%, 63%)
CMYK	cmyk(0%, 67.5%, 73.1%, 37.3%)
CIE-LAB	lab(38.03, 44.11, 30.27)
CIE-LCH	lch(38.03, 53.50, 34.46°)
OKLab	oklab(48.27% 0.1273 0.0688)
OKLCH	oklch(48.27% 0.145 28.4)
XYZ	xyz(16.1630, 10.1063, 3.3847)
Luminance	0.1010 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0342B #2B97A0

analogous

#A02B5D #A0342B #A06E2B

triadic

#A0342B #2BA034 #342BA0

tetradic

#A0342B #5DA02B #2B97A0 #6E2BA0

square

#A0342B #5DA02B #2B97A0 #6E2BA0

split-complementary

#A0342B #2BA06E #2B5DA0

monochromatic

#401511 #70241E #A0342B #CB483D #D8766E

Accessibility & contrast

On white

6.95

#A0342B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A0342B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0342B

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0342B	#FFFFFF	#000000	##FFFFFF
##A0342B	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B29

Deuteranopia (green-blind)

#6D6227

Tritanopia (blue-blind)

#B01633

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a0342b;
/* rgb */ color: rgb(160, 52, 43);
/* oklch */ color: oklch(48.3% 0.145 28.4);

Tailwind

colors: {
  custom: {
    50: '#c37265',
    500: '#a0342b',
    950: '#000000',
  },
}

SCSS

$custom: #a0342b;
$custom-light: #c37265;
$custom-dark: #000000;

JSON

{
  "hex": "#a0342b",
  "rgb": {
    "r": 160,
    "g": 52,
    "b": 43
  },
  "hsl": {
    "h": 4.615,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.4827,
    "c": 0.1447,
    "h": 28.4
  },
  "luminance": 0.10104
}

Semantic roles & 50–950 ramp

primary

#A0342B

secondary

#68B8BF

accent

#D5E147

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140805

muted

#837B7A

Preview Lab

Preview with #A0342B

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

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