#AB4A28#AB4A28

#AB4A28 is a mid, vivid orange. Relative luminance 0.137; OKLCH L 53.0% C 0.136 H 39.1°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#AB4A28
RGB	rgb(171, 74, 40)
HSL	hsl(16, 62%, 41%)
HSV	hsv(16, 77%, 67%)
CMYK	cmyk(0%, 56.7%, 76.6%, 32.9%)
CIE-LAB	lab(43.82, 37.71, 38.82)
CIE-LCH	lch(43.82, 54.12, 45.83°)
OKLab	oklab(52.99% 0.1057 0.086)
OKLCH	oklch(52.99% 0.136 39.1)
XYZ	xyz(19.6284, 13.7113, 3.6200)
Luminance	0.1371 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4A28 #2889AB

analogous

#AB2847 #AB4A28 #AB8C28

triadic

#AB4A28 #28AB4A #4A28AB

tetradic

#AB4A28 #47AB28 #2889AB #8C28AB

square

#AB4A28 #47AB28 #2889AB #8C28AB

split-complementary

#AB4A28 #28AB8C #2847AB

monochromatic

#481F11 #79351C #AB4A28 #D2653E #DE8C70

Accessibility & contrast

On white

5.61

#AB4A28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#AB4A28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4A28

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4A28	#FFFFFF	#000000	##FFFFFF
##AB4A28	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A24

Deuteranopia (green-blind)

#7D7025

Tritanopia (blue-blind)

#BC3443

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ab4a28;
/* rgb */ color: rgb(171, 74, 40);
/* oklch */ color: oklch(53.0% 0.136 39.1);

Tailwind

colors: {
  custom: {
    50: '#cb7f64',
    500: '#ab4a28',
    950: '#000000',
  },
}

SCSS

$custom: #ab4a28;
$custom-light: #cb7f64;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4a28",
  "rgb": {
    "r": 171,
    "g": 74,
    "b": 40
  },
  "hsl": {
    "h": 15.573,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.52987,
    "c": 0.13621,
    "h": 39.1
  },
  "luminance": 0.13709
}

Semantic roles & 50–950 ramp

primary

#AB4A28

secondary

#6AADC4

accent

#BBE543

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #AB4A28

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

Preview Lab → · Contrast checker → · Palette generator →