#AD5B28#AD5B28

#AD5B28 is a mid, vivid orange. Relative luminance 0.165; OKLCH L 56.0% C 0.124 H 49.5°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#AD5B28
RGB	rgb(173, 91, 40)
HSL	hsl(23, 62%, 42%)
HSV	hsv(23, 77%, 68%)
CMYK	cmyk(0%, 47.4%, 76.9%, 32.2%)
CIE-LAB	lab(47.65, 29.62, 42.87)
CIE-LCH	lch(47.65, 52.11, 55.35°)
OKLab	oklab(55.98% 0.0809 0.0945)
OKLCH	oklch(55.98% 0.124 49.5)
XYZ	xyz(21.3596, 16.5221, 4.0713)
Luminance	0.1652 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD5B28 #287AAD

analogous

#AD2837 #AD5B28 #AD9E28

triadic

#AD5B28 #28AD5B #5B28AD

tetradic

#AD5B28 #37AD28 #287AAD #9E28AD

square

#AD5B28 #37AD28 #287AAD #9E28AD

split-complementary

#AD5B28 #28AD9E #2837AD

monochromatic

#4A2711 #7B411D #AD5B28 #D3783F #DE9B71

Accessibility & contrast

On white

4.88

#AD5B28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#AD5B28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD5B28

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD5B28	#FFFFFF	#000000	##FFFFFF
##AD5B28	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726622

Deuteranopia (green-blind)

#867827

Tritanopia (blue-blind)

#BE4A50

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ad5b28;
/* rgb */ color: rgb(173, 91, 40);
/* oklch */ color: oklch(56.0% 0.124 49.5);

Tailwind

colors: {
  custom: {
    50: '#cc8a65',
    500: '#ad5b28',
    950: '#000000',
  },
}

SCSS

$custom: #ad5b28;
$custom-light: #cc8a65;
$custom-dark: #000000;

JSON

{
  "hex": "#ad5b28",
  "rgb": {
    "r": 173,
    "g": 91,
    "b": 40
  },
  "hsl": {
    "h": 23.008,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.55976,
    "c": 0.12441,
    "h": 49.5
  },
  "luminance": 0.1652
}

Semantic roles & 50–950 ramp

primary

#AD5B28

secondary

#6CA3C5

accent

#A7E642

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #AD5B28

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

Preview Lab → · Contrast checker → · Palette generator →