#A73233#A73233

#A73233 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.153 H 24.3°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#A73233
RGB	rgb(167, 50, 51)
HSL	hsl(359, 54%, 43%)
HSV	hsv(359, 70%, 65%)
CMYK	cmyk(0%, 70.1%, 69.5%, 34.5%)
CIE-LAB	lab(39.14, 47.74, 27.10)
CIE-LCH	lch(39.14, 54.90, 29.58°)
OKLab	oklab(49.37% 0.1396 0.063)
OKLCH	oklch(49.37% 0.153 24.3)
XYZ	xyz(17.6764, 10.7383, 4.2733)
Luminance	0.1074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73233 #32A7A6

analogous

#A7326E #A73233 #A76B32

triadic

#A73233 #33A732 #3233A7

tetradic

#A73233 #6EA732 #32A7A6 #6B32A7

square

#A73233 #6EA732 #32A7A6 #6B32A7

split-complementary

#A73233 #32A76B #326EA7

monochromatic

#491616 #782425 #A73233 #CA4D4E #D87C7C

Accessibility & contrast

On white

6.67

#A73233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A73233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73233

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73233	#FFFFFF	#000000	##FFFFFF
##A73233	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)

#534C32

Deuteranopia (green-blind)

#70652F

Tritanopia (blue-blind)

#B80E34

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a73233;
/* rgb */ color: rgb(167, 50, 51);
/* oklch */ color: oklch(49.4% 0.153 24.3);

Tailwind

colors: {
  custom: {
    50: '#c8726a',
    500: '#a73233',
    950: '#000000',
  },
}

SCSS

$custom: #a73233;
$custom-light: #c8726a;
$custom-dark: #000000;

JSON

{
  "hex": "#a73233",
  "rgb": {
    "r": 167,
    "g": 50,
    "b": 51
  },
  "hsl": {
    "h": 359.487,
    "s": 53.917,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49373,
    "c": 0.15312,
    "h": 24.3
  },
  "luminance": 0.10736
}

Semantic roles & 50–950 ramp

primary

#A73233

secondary

#74C0C0

accent

#DDDC4B

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A73233

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

Preview Lab → · Contrast checker → · Palette generator →