#AD831A#AD831A

#AD831A is a light, vivid orange. Relative luminance 0.252; OKLCH L 63.4% C 0.123 H 84.3°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#AD831A
RGB	rgb(173, 131, 26)
HSL	hsl(43, 74%, 39%)
HSV	hsv(43, 85%, 68%)
CMYK	cmyk(0%, 24.3%, 85%, 32.2%)
CIE-LAB	lab(57.26, 6.85, 57.19)
CIE-LCH	lch(57.26, 57.60, 83.17°)
OKLab	oklab(63.41% 0.0123 0.1222)
OKLCH	oklch(63.41% 0.123 84.3)
XYZ	xyz(25.5381, 25.1934, 4.4948)
Luminance	0.2519 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD831A #1A44AD

analogous

#AD3A1A #AD831A #8EAD1A

triadic

#AD831A #1AAD83 #831AAD

tetradic

#AD831A #1AAD3A #1A44AD #AD1A8E

square

#AD831A #1AAD3A #1A44AD #AD1A8E

split-complementary

#AD831A #1A8EAD #3A1AAD

monochromatic

#43320A #785B12 #AD831A #DEAA26 #E6BF5B

Accessibility & contrast

On white

3.48

#AD831A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#AD831A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD831A

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD831A	#FFFFFF	#000000	##000000
##AD831A	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#9F8E20

Tritanopia (blue-blind)

#BC7670

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #ad831a;
/* rgb */ color: rgb(173, 131, 26);
/* oklch */ color: oklch(63.4% 0.123 84.3);

Tailwind

colors: {
  custom: {
    50: '#caa662',
    500: '#ad831a',
    950: '#000000',
  },
}

SCSS

$custom: #ad831a;
$custom-light: #caa662;
$custom-dark: #000000;

JSON

{
  "hex": "#ad831a",
  "rgb": {
    "r": 173,
    "g": 131,
    "b": 26
  },
  "hsl": {
    "h": 42.857,
    "s": 73.869,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63411,
    "c": 0.12276,
    "h": 84.3
  },
  "luminance": 0.25191
}

Semantic roles & 50–950 ramp

primary

#AD831A

secondary

#5979CA

accent

#6CF137

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#140F06

muted

#837F7A

Preview Lab

Preview with #AD831A

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

Preview Lab → · Contrast checker → · Palette generator →