#AD473C#AD473C

#AD473C is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.1% C 0.136 H 28.6°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#AD473C
RGB	rgb(173, 71, 60)
HSL	hsl(6, 48%, 46%)
HSV	hsv(6, 65%, 68%)
CMYK	cmyk(0%, 59%, 65.3%, 32.2%)
CIE-LAB	lab(43.83, 41.02, 27.67)
CIE-LCH	lch(43.83, 49.48, 34.00°)
OKLab	oklab(53.14% 0.1195 0.0653)
OKLCH	oklch(53.14% 0.136 28.6)
XYZ	xyz(20.3044, 13.7196, 5.8530)
Luminance	0.1372 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD473C #3CA2AD

analogous

#AD3C69 #AD473C #AD7F3C

triadic

#AD473C #3CAD47 #473CAD

tetradic

#AD473C #69AD3C #3CA2AD #7F3CAD

square

#AD473C #69AD3C #3CA2AD #7F3CAD

split-complementary

#AD473C #3CAD7F #3C69AD

monochromatic

#52221C #80342C #AD473C #C7695F #D7948C

Accessibility & contrast

On white

5.61

#AD473C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#AD473C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD473C

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD473C	#FFFFFF	#000000	##FFFFFF
##AD473C	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A3A

Deuteranopia (green-blind)

#7B7039

Tritanopia (blue-blind)

#BD3345

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ad473c;
/* rgb */ color: rgb(173, 71, 60);
/* oklch */ color: oklch(53.1% 0.136 28.6);

Tailwind

colors: {
  custom: {
    50: '#cc7e72',
    500: '#ad473c',
    950: '#000000',
  },
}

SCSS

$custom: #ad473c;
$custom-light: #cc7e72;
$custom-dark: #000000;

JSON

{
  "hex": "#ad473c",
  "rgb": {
    "r": 173,
    "g": 71,
    "b": 60
  },
  "hsl": {
    "h": 5.841,
    "s": 48.498,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53141,
    "c": 0.13617,
    "h": 28.6
  },
  "luminance": 0.13717
}

Semantic roles & 50–950 ramp

primary

#AD473C

secondary

#83BCC2

accent

#CBD850

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#150A08

muted

#837C7B

Preview Lab

Preview with #AD473C

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

Preview Lab → · Contrast checker → · Palette generator →