#A73234#A73234

#A73234 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.153 H 23.8°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#A73234
RGB	rgb(167, 50, 52)
HSL	hsl(359, 54%, 43%)
HSV	hsv(359, 70%, 65%)
CMYK	cmyk(0%, 70.1%, 68.9%, 34.5%)
CIE-LAB	lab(39.15, 47.80, 26.51)
CIE-LCH	lch(39.15, 54.66, 29.01°)
OKLab	oklab(49.39% 0.14 0.0618)
OKLCH	oklch(49.39% 0.153 23.8)
XYZ	xyz(17.6987, 10.7472, 4.3906)
Luminance	0.1075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73234 #32A7A5

analogous

#A7326F #A73234 #A76A32

triadic

#A73234 #34A732 #3234A7

tetradic

#A73234 #6FA732 #32A7A5 #6A32A7

square

#A73234 #6FA732 #32A7A5 #6A32A7

split-complementary

#A73234 #32A76A #326FA7

monochromatic

#491617 #782425 #A73234 #CA4D4F #D87C7D

Accessibility & contrast

On white

6.67

#A73234 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A73234 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73234

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73234	#FFFFFF	#000000	##FFFFFF
##A73234	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C33

Deuteranopia (green-blind)

#706530

Tritanopia (blue-blind)

#B80E34

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a73234;
/* rgb */ color: rgb(167, 50, 52);
/* oklch */ color: oklch(49.4% 0.153 23.8);

Tailwind

colors: {
  custom: {
    50: '#c8726b',
    500: '#a73234',
    950: '#000000',
  },
}

SCSS

$custom: #a73234;
$custom-light: #c8726b;
$custom-dark: #000000;

JSON

{
  "hex": "#a73234",
  "rgb": {
    "r": 167,
    "g": 50,
    "b": 52
  },
  "hsl": {
    "h": 358.974,
    "s": 53.917,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49389,
    "c": 0.153,
    "h": 23.8
  },
  "luminance": 0.10745
}

Semantic roles & 50–950 ramp

primary

#A73234

secondary

#74C0BF

accent

#DDDB4B

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A73234

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

Preview Lab → · Contrast checker → · Palette generator →