#A2372B#A2372B

#A2372B is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.0% C 0.144 H 29.6°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#A2372B
RGB	rgb(162, 55, 43)
HSL	hsl(6, 58%, 40%)
HSV	hsv(6, 73%, 64%)
CMYK	cmyk(0%, 66%, 73.5%, 36.5%)
CIE-LAB	lab(38.88, 43.51, 31.34)
CIE-LCH	lch(38.88, 53.62, 35.77°)
OKLab	oklab(48.98% 0.1252 0.071)
OKLCH	oklch(48.98% 0.144 29.6)
XYZ	xyz(16.7043, 10.5906, 3.4496)
Luminance	0.1059 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2372B #2B96A2

analogous

#A22B5B #A2372B #A2722B

triadic

#A2372B #2BA237 #372BA2

tetradic

#A2372B #5BA22B #2B96A2 #722BA2

square

#A2372B #5BA22B #2B96A2 #722BA2

split-complementary

#A2372B #2BA272 #2B5BA2

monochromatic

#411611 #72271E #A2372B #CC4D3E #D9796F

Accessibility & contrast

On white

6.74

#A2372B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A2372B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A2372B

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2372B	#FFFFFF	#000000	##FFFFFF
##A2372B	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D29

Deuteranopia (green-blind)

#6F6428

Tritanopia (blue-blind)

#B21B35

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a2372b;
/* rgb */ color: rgb(162, 55, 43);
/* oklch */ color: oklch(49.0% 0.144 29.6);

Tailwind

colors: {
  custom: {
    50: '#c57365',
    500: '#a2372b',
    950: '#000000',
  },
}

SCSS

$custom: #a2372b;
$custom-light: #c57365;
$custom-dark: #000000;

JSON

{
  "hex": "#a2372b",
  "rgb": {
    "r": 162,
    "g": 55,
    "b": 43
  },
  "hsl": {
    "h": 6.05,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48976,
    "c": 0.14391,
    "h": 29.6
  },
  "luminance": 0.10588
}

Semantic roles & 50–950 ramp

primary

#A2372B

secondary

#69B7C0

accent

#D2E147

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140805

muted

#837B7A

Preview Lab

Preview with #A2372B

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

Preview Lab → · Contrast checker → · Palette generator →