#AD4520#AD4520

#AD4520 is a mid, vivid orange. Relative luminance 0.132; OKLCH L 52.5% C 0.145 H 38.9°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#AD4520
RGB	rgb(173, 69, 32)
HSL	hsl(16, 69%, 40%)
HSV	hsv(16, 82%, 68%)
CMYK	cmyk(0%, 60.1%, 81.5%, 32.2%)
CIE-LAB	lab(43.13, 40.63, 42.30)
CIE-LCH	lch(43.13, 58.65, 46.15°)
OKLab	oklab(52.51% 0.113 0.0911)
OKLCH	oklch(52.51% 0.145 38.9)
XYZ	xyz(19.6245, 13.2475, 2.8899)
Luminance	0.1325 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4520 #2088AD

analogous

#AD2041 #AD4520 #AD8C20

triadic

#AD4520 #20AD45 #4520AD

tetradic

#AD4520 #41AD20 #2088AD #8C20AD

square

#AD4520 #41AD20 #2088AD #8C20AD

split-complementary

#AD4520 #20AD8C #2041AD

monochromatic

#461C0D #793016 #AD4520 #D95D31 #E28665

Accessibility & contrast

On white

5.76

#AD4520 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#AD4520 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4520

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4520	#FFFFFF	#000000	##FFFFFF
##AD4520	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62571B

Deuteranopia (green-blind)

#7C6F1C

Tritanopia (blue-blind)

#BE2C3E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ad4520;
/* rgb */ color: rgb(173, 69, 32);
/* oklch */ color: oklch(52.5% 0.145 38.9);

Tailwind

colors: {
  custom: {
    50: '#cd7c5e',
    500: '#ad4520',
    950: '#000000',
  },
}

SCSS

$custom: #ad4520;
$custom-light: #cd7c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4520",
  "rgb": {
    "r": 173,
    "g": 69,
    "b": 32
  },
  "hsl": {
    "h": 15.745,
    "s": 68.78,
    "l": 40.196
  },
  "oklch": {
    "l": 0.52512,
    "c": 0.14513,
    "h": 38.9
  },
  "luminance": 0.13245
}

Semantic roles & 50–950 ramp

primary

#AD4520

secondary

#61ADC8

accent

#BEEC3C

background

#FDF7F5

surface

#FBEEE9

border

#D4C9C5

text

#150A04

muted

#837C79

Preview Lab

Preview with #AD4520

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

Preview Lab → · Contrast checker → · Palette generator →