#AD5A39#AD5A39

#AD5A39 is a mid, moderate orange. Relative luminance 0.165; OKLCH L 56.0% C 0.118 H 41.8°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#AD5A39
RGB	rgb(173, 90, 57)
HSL	hsl(17, 50%, 45%)
HSV	hsv(17, 67%, 68%)
CMYK	cmyk(0%, 48%, 67.1%, 32.2%)
CIE-LAB	lab(47.62, 31.06, 33.94)
CIE-LCH	lch(47.62, 46.00, 47.54°)
OKLab	oklab(56.01% 0.0881 0.0787)
OKLCH	oklch(56.01% 0.118 41.8)
XYZ	xyz(21.6301, 16.4944, 5.9148)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD5A39 #398CAD

analogous

#AD3952 #AD5A39 #AD9439

triadic

#AD5A39 #39AD5A #5A39AD

tetradic

#AD5A39 #52AD39 #398CAD #9439AD

square

#AD5A39 #52AD39 #398CAD #9439AD

split-complementary

#AD5A39 #39AD94 #3952AD

monochromatic

#512A1B #7F422A #AD5A39 #C97A5A #D89F88

Accessibility & contrast

On white

4.89

#AD5A39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#AD5A39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD5A39

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD5A39	#FFFFFF	#000000	##FFFFFF
##AD5A39	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706636

Deuteranopia (green-blind)

#847838

Tritanopia (blue-blind)

#BD4A52

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ad5a39;
/* rgb */ color: rgb(173, 90, 57);
/* oklch */ color: oklch(56.0% 0.118 41.8);

Tailwind

colors: {
  custom: {
    50: '#cb8a70',
    500: '#ad5a39',
    950: '#000000',
  },
}

SCSS

$custom: #ad5a39;
$custom-light: #cb8a70;
$custom-dark: #000000;

JSON

{
  "hex": "#ad5a39",
  "rgb": {
    "r": 173,
    "g": 90,
    "b": 57
  },
  "hsl": {
    "h": 17.069,
    "s": 50.435,
    "l": 45.098
  },
  "oklch": {
    "l": 0.56007,
    "c": 0.11814,
    "h": 41.8
  },
  "luminance": 0.16492
}

Semantic roles & 50–950 ramp

primary

#AD5A39

secondary

#80AFC2

accent

#B2DA4E

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#140C07

muted

#837D7A

Preview Lab

Preview with #AD5A39

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

Preview Lab → · Contrast checker → · Palette generator →