#AD533F#AD533F

#AD533F is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.0% C 0.123 H 33.8°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#AD533F
RGB	rgb(173, 83, 63)
HSL	hsl(11, 47%, 46%)
HSV	hsv(11, 64%, 68%)
CMYK	cmyk(0%, 52%, 63.6%, 32.2%)
CIE-LAB	lab(46.22, 35.16, 28.86)
CIE-LCH	lch(46.22, 45.49, 39.38°)
OKLab	oklab(54.97% 0.1018 0.0683)
OKLCH	oklch(54.97% 0.123 33.8)
XYZ	xyz(21.2259, 15.4321, 6.5626)
Luminance	0.1543 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD533F #3F99AD

analogous

#AD3F62 #AD533F #AD8A3F

triadic

#AD533F #3FAD53 #533FAD

tetradic

#AD533F #62AD3F #3F99AD #8A3FAD

square

#AD533F #62AD3F #3F99AD #8A3FAD

split-complementary

#AD533F #3FAD8A #3F62AD

monochromatic

#53281E #803D2F #AD533F #C67563 #D79D90

Accessibility & contrast

On white

5.14

#AD533F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#AD533F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD533F

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD533F	#FFFFFF	#000000	##FFFFFF
##AD533F	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613D

Deuteranopia (green-blind)

#80753D

Tritanopia (blue-blind)

#BD424E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #ad533f;
/* rgb */ color: rgb(173, 83, 63);
/* oklch */ color: oklch(55.0% 0.123 33.8);

Tailwind

colors: {
  custom: {
    50: '#cb8574',
    500: '#ad533f',
    950: '#000000',
  },
}

SCSS

$custom: #ad533f;
$custom-light: #cb8574;
$custom-dark: #000000;

JSON

{
  "hex": "#ad533f",
  "rgb": {
    "r": 173,
    "g": 83,
    "b": 63
  },
  "hsl": {
    "h": 10.909,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54969,
    "c": 0.12261,
    "h": 33.8
  },
  "luminance": 0.1543
}

Semantic roles & 50–950 ramp

primary

#AD533F

secondary

#86B7C2

accent

#BED652

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AD533F

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

Preview Lab → · Contrast checker → · Palette generator →