#A72D3D#A72D3D

#A72D3D is a mid, vivid red. Relative luminance 0.104; OKLCH L 49.0% C 0.157 H 18.1°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#A72D3D
RGB	rgb(167, 45, 61)
HSL	hsl(352, 58%, 42%)
HSV	hsv(352, 73%, 65%)
CMYK	cmyk(0%, 73.1%, 63.5%, 34.5%)
CIE-LAB	lab(38.61, 50.26, 20.24)
CIE-LCH	lch(38.61, 54.18, 21.94°)
OKLab	oklab(49.03% 0.1497 0.0488)
OKLCH	oklch(49.03% 0.157 18.1)
XYZ	xyz(17.7189, 10.4318, 5.4945)
Luminance	0.1043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72D3D #2DA797

analogous

#A72D7A #A72D3D #A75A2D

triadic

#A72D3D #3DA72D #2D3DA7

tetradic

#A72D3D #7AA72D #2DA797 #5A2DA7

square

#A72D3D #7AA72D #2DA797 #5A2DA7

split-complementary

#A72D3D #2DA75A #2D7AA7

monochromatic

#47131A #77202B #A72D3D #CD4456 #DA7582

Accessibility & contrast

On white

6.81

#A72D3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A72D3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A72D3D

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72D3D	#FFFFFF	#000000	##FFFFFF
##A72D3D	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B3D

Deuteranopia (green-blind)

#6D643A

Tritanopia (blue-blind)

#B70334

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a72d3d;
/* rgb */ color: rgb(167, 45, 61);
/* oklch */ color: oklch(49.0% 0.157 18.1);

Tailwind

colors: {
  custom: {
    50: '#c86f72',
    500: '#a72d3d',
    950: '#000000',
  },
}

SCSS

$custom: #a72d3d;
$custom-light: #c86f72;
$custom-dark: #000000;

JSON

{
  "hex": "#a72d3d",
  "rgb": {
    "r": 167,
    "g": 45,
    "b": 61
  },
  "hsl": {
    "h": 352.131,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49032,
    "c": 0.1574,
    "h": 18.1
  },
  "luminance": 0.10429
}

Semantic roles & 50–950 ramp

primary

#A72D3D

secondary

#6EC1B7

accent

#E1CD47

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#140808

muted

#837B7B

Preview Lab

Preview with #A72D3D

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

Preview Lab → · Contrast checker → · Palette generator →