#AD6337#AD6337

#AD6337 is a mid, moderate orange. Relative luminance 0.181; OKLCH L 57.5% C 0.112 H 49.8°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#AD6337
RGB	rgb(173, 99, 55)
HSL	hsl(22, 52%, 45%)
HSV	hsv(22, 68%, 68%)
CMYK	cmyk(0%, 42.8%, 68.2%, 32.2%)
CIE-LAB	lab(49.60, 26.02, 37.31)
CIE-LCH	lch(49.60, 45.49, 55.11°)
OKLab	oklab(57.52% 0.0725 0.0857)
OKLCH	oklch(57.52% 0.112 49.8)
XYZ	xyz(22.3868, 18.0861, 5.9257)
Luminance	0.1808 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD6337 #3781AD

analogous

#AD3746 #AD6337 #AD9E37

triadic

#AD6337 #37AD63 #6337AD

tetradic

#AD6337 #46AD37 #3781AD #9E37AD

square

#AD6337 #46AD37 #3781AD #9E37AD

split-complementary

#AD6337 #37AD9E #3746AD

monochromatic

#502E19 #7F4828 #AD6337 #CA8257 #D8A586

Accessibility & contrast

On white

4.55

#AD6337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#AD6337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD6337

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD6337	#FFFFFF	#000000	##000000
##AD6337	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C33

Deuteranopia (green-blind)

#8A7C36

Tritanopia (blue-blind)

#BD5459

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ad6337;
/* rgb */ color: rgb(173, 99, 55);
/* oklch */ color: oklch(57.5% 0.112 49.8);

Tailwind

colors: {
  custom: {
    50: '#ca906f',
    500: '#ad6337',
    950: '#000000',
  },
}

SCSS

$custom: #ad6337;
$custom-light: #ca906f;
$custom-dark: #000000;

JSON

{
  "hex": "#ad6337",
  "rgb": {
    "r": 173,
    "g": 99,
    "b": 55
  },
  "hsl": {
    "h": 22.373,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57521,
    "c": 0.11224,
    "h": 49.8
  },
  "luminance": 0.18084
}

Semantic roles & 50–950 ramp

primary

#AD6337

secondary

#7DA9C2

accent

#A6DB4D

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#140C07

muted

#837D7A

Preview Lab

Preview with #AD6337

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

Preview Lab → · Contrast checker → · Palette generator →