#A73134#A73134

#A73134 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.154 H 23.5°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#A73134
RGB	rgb(167, 49, 52)
HSL	hsl(358, 55%, 42%)
HSV	hsv(358, 71%, 65%)
CMYK	cmyk(0%, 70.7%, 68.9%, 34.5%)
CIE-LAB	lab(39.01, 48.20, 26.33)
CIE-LCH	lch(39.01, 54.92, 28.65°)
OKLab	oklab(49.28% 0.1412 0.0614)
OKLCH	oklch(49.28% 0.154 23.5)
XYZ	xyz(17.6564, 10.6626, 4.3765)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73134 #31A7A4

analogous

#A7316F #A73134 #A76931

triadic

#A73134 #34A731 #3134A7

tetradic

#A73134 #6FA731 #31A7A4 #6931A7

square

#A73134 #6FA731 #31A7A4 #6931A7

split-complementary

#A73134 #31A769 #316FA7

monochromatic

#481517 #782325 #A73134 #CA4B4E #D87A7D

Accessibility & contrast

On white

6.70

#A73134 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A73134 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73134

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73134	#FFFFFF	#000000	##FFFFFF
##A73134	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C33

Deuteranopia (green-blind)

#706530

Tritanopia (blue-blind)

#B80B33

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a73134;
/* rgb */ color: rgb(167, 49, 52);
/* oklch */ color: oklch(49.3% 0.154 23.5);

Tailwind

colors: {
  custom: {
    50: '#c8716b',
    500: '#a73134',
    950: '#000000',
  },
}

SCSS

$custom: #a73134;
$custom-light: #c8716b;
$custom-dark: #000000;

JSON

{
  "hex": "#a73134",
  "rgb": {
    "r": 167,
    "g": 49,
    "b": 52
  },
  "hsl": {
    "h": 358.475,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49281,
    "c": 0.154,
    "h": 23.5
  },
  "luminance": 0.1066
}

Semantic roles & 50–950 ramp

primary

#A73134

secondary

#73C1BF

accent

#DEDA4A

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A73134

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

Preview Lab → · Contrast checker → · Palette generator →