#A73D2E#A73D2E

#A73D2E is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.6% C 0.143 H 30.7°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#A73D2E
RGB	rgb(167, 61, 46)
HSL	hsl(7, 57%, 42%)
HSV	hsv(7, 72%, 65%)
CMYK	cmyk(0%, 63.5%, 72.5%, 34.5%)
CIE-LAB	lab(40.82, 42.75, 32.04)
CIE-LCH	lch(40.82, 53.42, 36.85°)
OKLab	oklab(50.61% 0.1228 0.0729)
OKLCH	oklch(50.61% 0.143 30.7)
XYZ	xyz(18.1001, 11.7528, 3.8996)
Luminance	0.1175 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73D2E #2E98A7

analogous

#A72E5C #A73D2E #A77A2E

triadic

#A73D2E #2EA73D #3D2EA7

tetradic

#A73D2E #5CA72E #2E98A7 #7A2EA7

square

#A73D2E #5CA72E #2E98A7 #7A2EA7

split-complementary

#A73D2E #2EA77A #2E5CA7

monochromatic

#471A14 #772B21 #A73D2E #CC5746 #D98276

Accessibility & contrast

On white

6.27

#A73D2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#A73D2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73D2E

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73D2E	#FFFFFF	#000000	##FFFFFF
##A73D2E	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A522C

Deuteranopia (green-blind)

#74692B

Tritanopia (blue-blind)

#B8233A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a73d2e;
/* rgb */ color: rgb(167, 61, 46);
/* oklch */ color: oklch(50.6% 0.143 30.7);

Tailwind

colors: {
  custom: {
    50: '#c87767',
    500: '#a73d2e',
    950: '#000000',
  },
}

SCSS

$custom: #a73d2e;
$custom-light: #c87767;
$custom-dark: #000000;

JSON

{
  "hex": "#a73d2e",
  "rgb": {
    "r": 167,
    "g": 61,
    "b": 46
  },
  "hsl": {
    "h": 7.438,
    "s": 56.808,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50614,
    "c": 0.14283,
    "h": 30.7
  },
  "luminance": 0.1175
}

Semantic roles & 50–950 ramp

primary

#A73D2E

secondary

#70B7C1

accent

#CDE048

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A73D2E

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

Preview Lab → · Contrast checker → · Palette generator →