#AD5828#AD5828

#AD5828 is a mid, vivid orange. Relative luminance 0.160; OKLCH L 55.5% C 0.127 H 47.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#AD5828
RGB	rgb(173, 88, 40)
HSL	hsl(22, 62%, 42%)
HSV	hsv(22, 77%, 68%)
CMYK	cmyk(0%, 49.1%, 76.9%, 32.2%)
CIE-LAB	lab(47.00, 31.24, 42.20)
CIE-LCH	lch(47.00, 52.51, 53.49°)
OKLab	oklab(55.48% 0.0858 0.0931)
OKLCH	oklch(55.48% 0.127 47.4)
XYZ	xyz(21.1083, 16.0194, 3.9875)
Luminance	0.1602 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD5828 #287DAD

analogous

#AD283B #AD5828 #AD9B28

triadic

#AD5828 #28AD58 #5828AD

tetradic

#AD5828 #3BAD28 #287DAD #9B28AD

square

#AD5828 #3BAD28 #287DAD #9B28AD

split-complementary

#AD5828 #28AD9B #283BAD

monochromatic

#4A2511 #7B3F1D #AD5828 #D3753F #DE9971

Accessibility & contrast

On white

5.00

#AD5828 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#AD5828 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD5828

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD5828	#FFFFFF	#000000	##FFFFFF
##AD5828	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706422

Deuteranopia (green-blind)

#857726

Tritanopia (blue-blind)

#BE464E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ad5828;
/* rgb */ color: rgb(173, 88, 40);
/* oklch */ color: oklch(55.5% 0.127 47.4);

Tailwind

colors: {
  custom: {
    50: '#cc8865',
    500: '#ad5828',
    950: '#000000',
  },
}

SCSS

$custom: #ad5828;
$custom-light: #cc8865;
$custom-dark: #000000;

JSON

{
  "hex": "#ad5828",
  "rgb": {
    "r": 173,
    "g": 88,
    "b": 40
  },
  "hsl": {
    "h": 21.654,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.55476,
    "c": 0.12659,
    "h": 47.4
  },
  "luminance": 0.16017
}

Semantic roles & 50–950 ramp

primary

#AD5828

secondary

#6CA5C5

accent

#ABE642

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #AD5828

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

Preview Lab → · Contrast checker → · Palette generator →