#A73230#A73230

#A73230 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.154 H 25.6°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#A73230
RGB	rgb(167, 50, 48)
HSL	hsl(1, 55%, 42%)
HSV	hsv(1, 71%, 65%)
CMYK	cmyk(0%, 70.1%, 71.3%, 34.5%)
CIE-LAB	lab(39.09, 47.59, 28.86)
CIE-LCH	lch(39.09, 55.65, 31.23°)
OKLab	oklab(49.33% 0.1384 0.0663)
OKLCH	oklch(49.33% 0.154 25.6)
XYZ	xyz(17.6124, 10.7127, 3.9361)
Luminance	0.1071 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73230 #30A5A7

analogous

#A7306A #A73230 #A76D30

triadic

#A73230 #30A732 #3230A7

tetradic

#A73230 #6AA730 #30A5A7 #6D30A7

square

#A73230 #6AA730 #30A5A7 #6D30A7

split-complementary

#A73230 #30A76D #306AA7

monochromatic

#481615 #772422 #A73230 #CB4C49 #D87B79

Accessibility & contrast

On white

6.68

#A73230 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A73230 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73230

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73230	#FFFFFF	#000000	##FFFFFF
##A73230	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C2F

Deuteranopia (green-blind)

#70652C

Tritanopia (blue-blind)

#B80C33

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a73230;
/* rgb */ color: rgb(167, 50, 48);
/* oklch */ color: oklch(49.3% 0.154 25.6);

Tailwind

colors: {
  custom: {
    50: '#c97168',
    500: '#a73230',
    950: '#000000',
  },
}

SCSS

$custom: #a73230;
$custom-light: #c97168;
$custom-dark: #000000;

JSON

{
  "hex": "#a73230",
  "rgb": {
    "r": 167,
    "g": 50,
    "b": 48
  },
  "hsl": {
    "h": 1.008,
    "s": 55.349,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49326,
    "c": 0.15351,
    "h": 25.6
  },
  "luminance": 0.1071
}

Semantic roles & 50–950 ramp

primary

#A73230

secondary

#72BFC1

accent

#DCDF49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #A73230

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

Preview Lab → · Contrast checker → · Palette generator →