#AB4F28#AB4F28

#AB4F28 is a mid, vivid orange. Relative luminance 0.144; OKLCH L 53.7% C 0.132 H 42.0°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#AB4F28
RGB	rgb(171, 79, 40)
HSL	hsl(18, 62%, 41%)
HSV	hsv(18, 77%, 67%)
CMYK	cmyk(0%, 53.8%, 76.6%, 32.9%)
CIE-LAB	lab(44.81, 35.17, 39.86)
CIE-LCH	lch(44.81, 53.15, 48.58°)
OKLab	oklab(53.74% 0.0979 0.0882)
OKLCH	oklch(53.74% 0.132 42)
XYZ	xyz(19.9755, 14.4056, 3.7357)
Luminance	0.1440 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4F28 #2884AB

analogous

#AB2843 #AB4F28 #AB9128

triadic

#AB4F28 #28AB4F #4F28AB

tetradic

#AB4F28 #43AB28 #2884AB #9128AB

square

#AB4F28 #43AB28 #2884AB #9128AB

split-complementary

#AB4F28 #28AB91 #2843AB

monochromatic

#482111 #79381C #AB4F28 #D26A3E #DE9170

Accessibility & contrast

On white

5.41

#AB4F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#AB4F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4F28

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4F28	#FFFFFF	#000000	##FFFFFF
##AB4F28	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695D23

Deuteranopia (green-blind)

#7F7226

Tritanopia (blue-blind)

#BC3B47

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ab4f28;
/* rgb */ color: rgb(171, 79, 40);
/* oklch */ color: oklch(53.7% 0.132 42.0);

Tailwind

colors: {
  custom: {
    50: '#cb8264',
    500: '#ab4f28',
    950: '#000000',
  },
}

SCSS

$custom: #ab4f28;
$custom-light: #cb8264;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4f28",
  "rgb": {
    "r": 171,
    "g": 79,
    "b": 40
  },
  "hsl": {
    "h": 17.863,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53742,
    "c": 0.13173,
    "h": 42
  },
  "luminance": 0.14403
}

Semantic roles & 50–950 ramp

primary

#AB4F28

secondary

#6AAAC4

accent

#B5E543

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B05

muted

#837C7A

Preview Lab

Preview with #AB4F28

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

Preview Lab → · Contrast checker → · Palette generator →