#AB5028#AB5028

#AB5028 is a mid, vivid orange. Relative luminance 0.145; OKLCH L 53.9% C 0.131 H 42.6°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#AB5028
RGB	rgb(171, 80, 40)
HSL	hsl(18, 62%, 41%)
HSV	hsv(18, 77%, 67%)
CMYK	cmyk(0%, 53.2%, 76.6%, 32.9%)
CIE-LAB	lab(45.01, 34.65, 40.07)
CIE-LCH	lch(45.01, 52.97, 49.15°)
OKLab	oklab(53.9% 0.0963 0.0886)
OKLCH	oklch(53.9% 0.131 42.6)
XYZ	xyz(20.0482, 14.5510, 3.7600)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB5028 #2883AB

analogous

#AB2842 #AB5028 #AB9228

triadic

#AB5028 #28AB50 #5028AB

tetradic

#AB5028 #42AB28 #2883AB #9228AB

square

#AB5028 #42AB28 #2883AB #9228AB

split-complementary

#AB5028 #28AB92 #2842AB

monochromatic

#482211 #79391C #AB5028 #D26B3E #DE9170

Accessibility & contrast

On white

5.37

#AB5028 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#AB5028 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB5028

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB5028	#FFFFFF	#000000	##FFFFFF
##AB5028	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695E23

Deuteranopia (green-blind)

#7F7226

Tritanopia (blue-blind)

#BC3C47

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ab5028;
/* rgb */ color: rgb(171, 80, 40);
/* oklch */ color: oklch(53.9% 0.131 42.6);

Tailwind

colors: {
  custom: {
    50: '#cb8364',
    500: '#ab5028',
    950: '#000000',
  },
}

SCSS

$custom: #ab5028;
$custom-light: #cb8364;
$custom-dark: #000000;

JSON

{
  "hex": "#ab5028",
  "rgb": {
    "r": 171,
    "g": 80,
    "b": 40
  },
  "hsl": {
    "h": 18.321,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53898,
    "c": 0.13087,
    "h": 42.6
  },
  "luminance": 0.14548
}

Semantic roles & 50–950 ramp

primary

#AB5028

secondary

#6AA9C4

accent

#B4E543

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B05

muted

#837C7A

Preview Lab

Preview with #AB5028

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

Preview Lab → · Contrast checker → · Palette generator →