#A72633#A72633

#A72633 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.2% C 0.164 H 20.9°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#A72633
RGB	rgb(167, 38, 51)
HSL	hsl(354, 63%, 40%)
HSV	hsv(354, 77%, 65%)
CMYK	cmyk(0%, 77.2%, 69.5%, 34.5%)
CIE-LAB	lab(37.56, 52.11, 25.18)
CIE-LCH	lch(37.56, 57.87, 25.79°)
OKLab	oklab(48.2% 0.1535 0.0587)
OKLCH	oklch(48.2% 0.164 20.9)
XYZ	xyz(17.2289, 9.8434, 4.1241)
Luminance	0.0984 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72633 #26A79A

analogous

#A72674 #A72633 #A75926

triadic

#A72633 #33A726 #2633A7

tetradic

#A72633 #74A726 #26A79A #5926A7

square

#A72633 #74A726 #26A79A #5926A7

split-complementary

#A72633 #26A759 #2674A7

monochromatic

#430F15 #751B24 #A72633 #D23848 #DD6A76

Accessibility & contrast

On white

7.07

#A72633 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A72633 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A72633

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72633	#FFFFFF	#000000	##FFFFFF
##A72633	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4732

Deuteranopia (green-blind)

#6C622F

Tritanopia (blue-blind)

#B8002C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a72633;
/* rgb */ color: rgb(167, 38, 51);
/* oklch */ color: oklch(48.2% 0.164 20.9);

Tailwind

colors: {
  custom: {
    50: '#c96c6a',
    500: '#a72633',
    950: '#000000',
  },
}

SCSS

$custom: #a72633;
$custom-light: #c96c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a72633",
  "rgb": {
    "r": 167,
    "g": 38,
    "b": 51
  },
  "hsl": {
    "h": 353.953,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48198,
    "c": 0.1643,
    "h": 20.9
  },
  "luminance": 0.09841
}

Semantic roles & 50–950 ramp

primary

#A72633

secondary

#65C3BA

accent

#E6D542

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #A72633

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

Preview Lab → · Contrast checker → · Palette generator →