#AD711B#AD711B

#AD711B is a mid, vivid orange. Relative luminance 0.208; OKLCH L 59.8% C 0.121 H 69.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#AD711B
RGB	rgb(173, 113, 27)
HSL	hsl(35, 73%, 39%)
HSV	hsv(35, 84%, 68%)
CMYK	cmyk(0%, 34.7%, 84.4%, 32.2%)
CIE-LAB	lab(52.70, 16.96, 52.99)
CIE-LCH	lch(52.70, 55.64, 72.25°)
OKLab	oklab(59.85% 0.0416 0.1131)
OKLCH	oklch(59.85% 0.121 69.8)
XYZ	xyz(23.3384, 20.7759, 3.8177)
Luminance	0.2077 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD711B #1B57AD

analogous

#AD281B #AD711B #A0AD1B

triadic

#AD711B #1BAD71 #711BAD

tetradic

#AD711B #1BAD28 #1B57AD #AD1BA0

square

#AD711B #1BAD28 #1B57AD #AD1BA0

split-complementary

#AD711B #1BA0AD #281BAD

monochromatic

#432C0A #784E13 #AD711B #DD9328 #E6AD5D

Accessibility & contrast

On white

4.07

#AD711B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#AD711B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD711B

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD711B	#FFFFFF	#000000	##000000
##AD711B	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857506

Deuteranopia (green-blind)

#93831E

Tritanopia (blue-blind)

#BD6261

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #ad711b;
/* rgb */ color: rgb(173, 113, 27);
/* oklch */ color: oklch(59.8% 0.121 69.8);

Tailwind

colors: {
  custom: {
    50: '#cb9960',
    500: '#ad711b',
    950: '#000000',
  },
}

SCSS

$custom: #ad711b;
$custom-light: #cb9960;
$custom-dark: #000000;

JSON

{
  "hex": "#ad711b",
  "rgb": {
    "r": 173,
    "g": 113,
    "b": 27
  },
  "hsl": {
    "h": 35.342,
    "s": 73,
    "l": 39.216
  },
  "oklch": {
    "l": 0.59849,
    "c": 0.12053,
    "h": 69.8
  },
  "luminance": 0.20774
}

Semantic roles & 50–950 ramp

primary

#AD711B

secondary

#5A88CA

accent

#84F038

background

#FDF9F5

surface

#FAF2EA

border

#D3CCC6

text

#140E05

muted

#837E79

Preview Lab

Preview with #AD711B

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

Preview Lab → · Contrast checker → · Palette generator →