#AD5B2F#AD5B2F

#AD5B2F is a mid, vivid orange. Relative luminance 0.166; OKLCH L 56.0% C 0.122 H 46.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#AD5B2F
RGB	rgb(173, 91, 47)
HSL	hsl(21, 57%, 43%)
HSV	hsv(21, 73%, 68%)
CMYK	cmyk(0%, 47.4%, 72.8%, 32.2%)
CIE-LAB	lab(47.72, 29.95, 39.42)
CIE-LCH	lch(47.72, 49.51, 52.77°)
OKLab	oklab(56.05% 0.083 0.0888)
OKLCH	oklch(56.05% 0.122 46.9)
XYZ	xyz(21.4897, 16.5741, 4.7562)
Luminance	0.1657 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD5B2F #2F81AD

analogous

#AD2F42 #AD5B2F #AD9A2F

triadic

#AD5B2F #2FAD5B #5B2FAD

tetradic

#AD5B2F #42AD2F #2F81AD #9A2FAD

square

#AD5B2F #42AD2F #2F81AD #9A2FAD

split-complementary

#AD5B2F #2FAD9A #2F42AD

monochromatic

#4D2815 #7D4222 #AD5B2F #CE794B #DB9D7B

Accessibility & contrast

On white

4.87

#AD5B2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#AD5B2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD5B2F

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD5B2F	#FFFFFF	#000000	##FFFFFF
##AD5B2F	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72662A

Deuteranopia (green-blind)

#86782E

Tritanopia (blue-blind)

#BD4A51

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ad5b2f;
/* rgb */ color: rgb(173, 91, 47);
/* oklch */ color: oklch(56.0% 0.122 46.9);

Tailwind

colors: {
  custom: {
    50: '#cb8a6a',
    500: '#ad5b2f',
    950: '#000000',
  },
}

SCSS

$custom: #ad5b2f;
$custom-light: #cb8a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#ad5b2f",
  "rgb": {
    "r": 173,
    "g": 91,
    "b": 47
  },
  "hsl": {
    "h": 20.952,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.56048,
    "c": 0.12153,
    "h": 46.9
  },
  "luminance": 0.16572
}

Semantic roles & 50–950 ramp

primary

#AD5B2F

secondary

#74A8C4

accent

#ABE147

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140C06

muted

#837D7A

Preview Lab

Preview with #AD5B2F

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

Preview Lab → · Contrast checker → · Palette generator →