#A72D20#A72D20

#A72D20 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.6% C 0.161 H 30.0°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#A72D20
RGB	rgb(167, 45, 32)
HSL	hsl(6, 68%, 39%)
HSV	hsv(6, 81%, 65%)
CMYK	cmyk(0%, 73.1%, 80.8%, 34.5%)
CIE-LAB	lab(38.20, 48.86, 37.12)
CIE-LCH	lch(38.20, 61.36, 37.22°)
OKLab	oklab(48.6% 0.1391 0.0802)
OKLCH	oklch(48.6% 0.161 30)
XYZ	xyz(17.1375, 10.1992, 2.4325)
Luminance	0.1020 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72D20 #209AA7

analogous

#A72057 #A72D20 #A77120

triadic

#A72D20 #20A72D #2D20A7

tetradic

#A72D20 #57A720 #209AA7 #7120A7

square

#A72D20 #57A720 #209AA7 #7120A7

split-complementary

#A72D20 #20A771 #2057A7

monochromatic

#40110C #741F16 #A72D20 #D73E2D #E16D61

Accessibility & contrast

On white

6.91

#A72D20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A72D20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A72D20

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72D20	#FFFFFF	#000000	##FFFFFF
##A72D20	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52491D

Deuteranopia (green-blind)

#70641A

Tritanopia (blue-blind)

#B8002B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a72d20;
/* rgb */ color: rgb(167, 45, 32);
/* oklch */ color: oklch(48.6% 0.161 30.0);

Tailwind

colors: {
  custom: {
    50: '#ca6f5d',
    500: '#a72d20',
    950: '#000000',
  },
}

SCSS

$custom: #a72d20;
$custom-light: #ca6f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#a72d20",
  "rgb": {
    "r": 167,
    "g": 45,
    "b": 32
  },
  "hsl": {
    "h": 5.778,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48596,
    "c": 0.16055,
    "h": 30
  },
  "luminance": 0.10197
}

Semantic roles & 50–950 ramp

primary

#A72D20

secondary

#5DBBC5

accent

#DAEB3D

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A72D20

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

Preview Lab → · Contrast checker → · Palette generator →