#AD563C#AD563C

#AD563C is a mid, vivid red. Relative luminance 0.159; OKLCH L 55.4% C 0.121 H 37.4°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#AD563C
RGB	rgb(173, 86, 60)
HSL	hsl(14, 48%, 46%)
HSV	hsv(14, 65%, 68%)
CMYK	cmyk(0%, 50.3%, 65.3%, 32.2%)
CIE-LAB	lab(46.80, 33.38, 31.29)
CIE-LCH	lch(46.80, 45.75, 43.15°)
OKLab	oklab(55.4% 0.0958 0.0733)
OKLCH	oklch(55.4% 0.121 37.4)
XYZ	xyz(21.3788, 15.8685, 6.2112)
Luminance	0.1587 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD563C #3C93AD

analogous

#AD3C5A #AD563C #AD8E3C

triadic

#AD563C #3CAD56 #563CAD

tetradic

#AD563C #5AAD3C #3C93AD #8E3CAD

square

#AD563C #5AAD3C #3C93AD #8E3CAD

split-complementary

#AD563C #3CAD8E #3C5AAD

monochromatic

#52291C #803F2C #AD563C #C7775F #D79D8C

Accessibility & contrast

On white

5.03

#AD563C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#AD563C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD563C

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD563C	#FFFFFF	#000000	##FFFFFF
##AD563C	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6339

Deuteranopia (green-blind)

#82763A

Tritanopia (blue-blind)

#BD4650

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ad563c;
/* rgb */ color: rgb(173, 86, 60);
/* oklch */ color: oklch(55.4% 0.121 37.4);

Tailwind

colors: {
  custom: {
    50: '#cb8772',
    500: '#ad563c',
    950: '#000000',
  },
}

SCSS

$custom: #ad563c;
$custom-light: #cb8772;
$custom-dark: #000000;

JSON

{
  "hex": "#ad563c",
  "rgb": {
    "r": 173,
    "g": 86,
    "b": 60
  },
  "hsl": {
    "h": 13.805,
    "s": 48.498,
    "l": 45.686
  },
  "oklch": {
    "l": 0.55398,
    "c": 0.12063,
    "h": 37.4
  },
  "luminance": 0.15866
}

Semantic roles & 50–950 ramp

primary

#AD563C

secondary

#83B3C2

accent

#B9D850

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AD563C

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

Preview Lab → · Contrast checker → · Palette generator →