#AD5128#AD5128

#AD5128 is a mid, vivid orange. Relative luminance 0.149; OKLCH L 54.4% C 0.132 H 42.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#AD5128
RGB	rgb(173, 81, 40)
HSL	hsl(18, 62%, 42%)
HSV	hsv(18, 77%, 68%)
CMYK	cmyk(0%, 53.2%, 76.9%, 32.2%)
CIE-LAB	lab(45.53, 34.93, 40.70)
CIE-LCH	lch(45.53, 53.63, 49.36°)
OKLab	oklab(54.36% 0.097 0.0899)
OKLCH	oklch(54.36% 0.132 42.8)
XYZ	xyz(20.5610, 14.9249, 3.8051)
Luminance	0.1492 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD5128 #2884AD

analogous

#AD2842 #AD5128 #AD9428

triadic

#AD5128 #28AD51 #5128AD

tetradic

#AD5128 #42AD28 #2884AD #9428AD

square

#AD5128 #42AD28 #2884AD #9428AD

split-complementary

#AD5128 #28AD94 #2842AD

monochromatic

#4A2211 #7B3A1D #AD5128 #D36D3F #DE9371

Accessibility & contrast

On white

5.27

#AD5128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#AD5128 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD5128

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD5128	#FFFFFF	#000000	##FFFFFF
##AD5128	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F23

Deuteranopia (green-blind)

#817426

Tritanopia (blue-blind)

#BE3D48

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ad5128;
/* rgb */ color: rgb(173, 81, 40);
/* oklch */ color: oklch(54.4% 0.132 42.8);

Tailwind

colors: {
  custom: {
    50: '#cc8464',
    500: '#ad5128',
    950: '#000000',
  },
}

SCSS

$custom: #ad5128;
$custom-light: #cc8464;
$custom-dark: #000000;

JSON

{
  "hex": "#ad5128",
  "rgb": {
    "r": 173,
    "g": 81,
    "b": 40
  },
  "hsl": {
    "h": 18.496,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54355,
    "c": 0.13221,
    "h": 42.8
  },
  "luminance": 0.14922
}

Semantic roles & 50–950 ramp

primary

#AD5128

secondary

#6CAAC5

accent

#B3E642

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B05

muted

#837C7A

Preview Lab

Preview with #AD5128

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

Preview Lab → · Contrast checker → · Palette generator →