#AB4B28#AB4B28

#AB4B28 is a mid, vivid orange. Relative luminance 0.138; OKLCH L 53.1% C 0.135 H 39.7°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#AB4B28
RGB	rgb(171, 75, 40)
HSL	hsl(16, 62%, 41%)
HSV	hsv(16, 77%, 67%)
CMYK	cmyk(0%, 56.1%, 76.6%, 32.9%)
CIE-LAB	lab(44.01, 37.21, 39.02)
CIE-LCH	lch(44.01, 53.92, 46.36°)
OKLab	oklab(53.14% 0.1041 0.0864)
OKLCH	oklch(53.14% 0.135 39.7)
XYZ	xyz(19.6957, 13.8459, 3.6424)
Luminance	0.1384 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4B28 #2888AB

analogous

#AB2846 #AB4B28 #AB8D28

triadic

#AB4B28 #28AB4B #4B28AB

tetradic

#AB4B28 #46AB28 #2888AB #8D28AB

square

#AB4B28 #46AB28 #2888AB #8D28AB

split-complementary

#AB4B28 #28AB8D #2846AB

monochromatic

#481F11 #79351C #AB4B28 #D2663E #DE8D70

Accessibility & contrast

On white

5.57

#AB4B28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#AB4B28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4B28

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4B28	#FFFFFF	#000000	##FFFFFF
##AB4B28	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B24

Deuteranopia (green-blind)

#7D7025

Tritanopia (blue-blind)

#BC3644

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ab4b28;
/* rgb */ color: rgb(171, 75, 40);
/* oklch */ color: oklch(53.1% 0.135 39.7);

Tailwind

colors: {
  custom: {
    50: '#cb8064',
    500: '#ab4b28',
    950: '#000000',
  },
}

SCSS

$custom: #ab4b28;
$custom-light: #cb8064;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4b28",
  "rgb": {
    "r": 171,
    "g": 75,
    "b": 40
  },
  "hsl": {
    "h": 16.031,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53135,
    "c": 0.13529,
    "h": 39.7
  },
  "luminance": 0.13843
}

Semantic roles & 50–950 ramp

primary

#AB4B28

secondary

#6AACC4

accent

#BAE543

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #AB4B28

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

Preview Lab → · Contrast checker → · Palette generator →