#AD5337#AD5337

#AD5337 is a mid, vivid red. Relative luminance 0.153; OKLCH L 54.8% C 0.125 H 37.9°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#AD5337
RGB	rgb(173, 83, 55)
HSL	hsl(14, 52%, 45%)
HSV	hsv(14, 68%, 68%)
CMYK	cmyk(0%, 52%, 68.2%, 32.2%)
CIE-LAB	lab(46.11, 34.65, 33.29)
CIE-LCH	lch(46.11, 48.05, 43.85°)
OKLab	oklab(54.85% 0.0988 0.077)
OKLCH	oklch(54.85% 0.125 37.9)
XYZ	xyz(21.0183, 15.3491, 5.4695)
Luminance	0.1535 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD5337 #3791AD

analogous

#AD3756 #AD5337 #AD8E37

triadic

#AD5337 #37AD53 #5337AD

tetradic

#AD5337 #56AD37 #3791AD #8E37AD

square

#AD5337 #56AD37 #3791AD #8E37AD

split-complementary

#AD5337 #37AD8E #3756AD

monochromatic

#502619 #7F3D28 #AD5337 #CA7357 #D89A86

Accessibility & contrast

On white

5.16

#AD5337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#AD5337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD5337

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD5337	#FFFFFF	#000000	##FFFFFF
##AD5337	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6134

Deuteranopia (green-blind)

#817535

Tritanopia (blue-blind)

#BD414D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #ad5337;
/* rgb */ color: rgb(173, 83, 55);
/* oklch */ color: oklch(54.8% 0.125 37.9);

Tailwind

colors: {
  custom: {
    50: '#cb856f',
    500: '#ad5337',
    950: '#000000',
  },
}

SCSS

$custom: #ad5337;
$custom-light: #cb856f;
$custom-dark: #000000;

JSON

{
  "hex": "#ad5337",
  "rgb": {
    "r": 173,
    "g": 83,
    "b": 55
  },
  "hsl": {
    "h": 14.237,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54848,
    "c": 0.12524,
    "h": 37.9
  },
  "luminance": 0.15347
}

Semantic roles & 50–950 ramp

primary

#AD5337

secondary

#7DB2C2

accent

#B9DB4D

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AD5337

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

Preview Lab → · Contrast checker → · Palette generator →