#AD811C#AD811C

#AD811C is a light, vivid orange. Relative luminance 0.247; OKLCH L 63.0% C 0.121 H 82.5°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#AD811C
RGB	rgb(173, 129, 28)
HSL	hsl(42, 72%, 39%)
HSV	hsv(42, 84%, 68%)
CMYK	cmyk(0%, 25.4%, 83.8%, 32.2%)
CIE-LAB	lab(56.75, 8.02, 56.15)
CIE-LCH	lch(56.75, 56.72, 81.87°)
OKLab	oklab(63.01% 0.0158 0.1203)
OKLCH	oklch(63.01% 0.121 82.5)
XYZ	xyz(25.2952, 24.6706, 4.5280)
Luminance	0.2467 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD811C #1C48AD

analogous

#AD391C #AD811C #91AD1C

triadic

#AD811C #1CAD81 #811CAD

tetradic

#AD811C #1CAD39 #1C48AD #AD1C91

square

#AD811C #1CAD39 #1C48AD #AD1C91

split-complementary

#AD811C #1C91AD #391CAD

monochromatic

#44320B #785A13 #AD811C #DCA62A #E5BC5E

Accessibility & contrast

On white

3.54

#AD811C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#AD811C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD811C

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD811C	#FFFFFF	#000000	##000000
##AD811C	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938200

Deuteranopia (green-blind)

#9E8D22

Tritanopia (blue-blind)

#BC746E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #ad811c;
/* rgb */ color: rgb(173, 129, 28);
/* oklch */ color: oklch(63.0% 0.121 82.5);

Tailwind

colors: {
  custom: {
    50: '#caa563',
    500: '#ad811c',
    950: '#000000',
  },
}

SCSS

$custom: #ad811c;
$custom-light: #caa563;
$custom-dark: #000000;

JSON

{
  "hex": "#ad811c",
  "rgb": {
    "r": 173,
    "g": 129,
    "b": 28
  },
  "hsl": {
    "h": 41.793,
    "s": 72.139,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63013,
    "c": 0.12134,
    "h": 82.5
  },
  "luminance": 0.24669
}

Semantic roles & 50–950 ramp

primary

#AD811C

secondary

#5C7DC9

accent

#70EF39

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#140F06

muted

#837F7A

Preview Lab

Preview with #AD811C

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

Preview Lab → · Contrast checker → · Palette generator →