#AD522F#AD522F

#AD522F is a mid, vivid orange. Relative luminance 0.151; OKLCH L 54.6% C 0.129 H 40.8°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#AD522F
RGB	rgb(173, 82, 47)
HSL	hsl(17, 57%, 43%)
HSV	hsv(17, 73%, 68%)
CMYK	cmyk(0%, 52.6%, 72.8%, 32.2%)
CIE-LAB	lab(45.81, 34.73, 37.34)
CIE-LCH	lch(45.81, 51.00, 47.07°)
OKLab	oklab(54.59% 0.0976 0.0843)
OKLCH	oklch(54.59% 0.129 40.8)
XYZ	xyz(20.7659, 15.1266, 4.5150)
Luminance	0.1512 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD522F #2F8AAD

analogous

#AD2F4B #AD522F #AD912F

triadic

#AD522F #2FAD52 #522FAD

tetradic

#AD522F #4BAD2F #2F8AAD #912FAD

square

#AD522F #4BAD2F #2F8AAD #912FAD

split-complementary

#AD522F #2FAD91 #2F4BAD

monochromatic

#4D2415 #7D3B22 #AD522F #CE6F4B #DB967B

Accessibility & contrast

On white

5.22

#AD522F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#AD522F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD522F

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD522F	#FFFFFF	#000000	##FFFFFF
##AD522F	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B602B

Deuteranopia (green-blind)

#81742D

Tritanopia (blue-blind)

#BE3F4A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ad522f;
/* rgb */ color: rgb(173, 82, 47);
/* oklch */ color: oklch(54.6% 0.129 40.8);

Tailwind

colors: {
  custom: {
    50: '#cc8569',
    500: '#ad522f',
    950: '#000000',
  },
}

SCSS

$custom: #ad522f;
$custom-light: #cc8569;
$custom-dark: #000000;

JSON

{
  "hex": "#ad522f",
  "rgb": {
    "r": 173,
    "g": 82,
    "b": 47
  },
  "hsl": {
    "h": 16.667,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54588,
    "c": 0.12894,
    "h": 40.8
  },
  "luminance": 0.15124
}

Semantic roles & 50–950 ramp

primary

#AD522F

secondary

#74AEC4

accent

#B6E147

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #AD522F

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

Preview Lab → · Contrast checker → · Palette generator →