#AB5B31#AB5B31

#AB5B31 is a mid, moderate orange. Relative luminance 0.164; OKLCH L 55.8% C 0.119 H 46.7°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#AB5B31
RGB	rgb(171, 91, 49)
HSL	hsl(21, 55%, 43%)
HSV	hsv(21, 71%, 67%)
CMYK	cmyk(0%, 46.8%, 71.3%, 32.9%)
CIE-LAB	lab(47.45, 29.23, 38.00)
CIE-LCH	lch(47.45, 47.94, 52.44°)
OKLab	oklab(55.79% 0.0814 0.0862)
OKLCH	oklch(55.79% 0.119 46.7)
XYZ	xyz(21.0919, 16.3642, 4.9530)
Luminance	0.1636 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB5B31 #3181AB

analogous

#AB3144 #AB5B31 #AB9831

triadic

#AB5B31 #31AB5B #5B31AB

tetradic

#AB5B31 #44AB31 #3181AB #9831AB

square

#AB5B31 #44AB31 #3181AB #9831AB

split-complementary

#AB5B31 #31AB98 #3144AB

monochromatic

#4C2816 #7B4223 #AB5B31 #CC794D #DA9D7D

Accessibility & contrast

On white

4.92

#AB5B31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#AB5B31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB5B31

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB5B31	#FFFFFF	#000000	##FFFFFF
##AB5B31	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71662C

Deuteranopia (green-blind)

#847730

Tritanopia (blue-blind)

#BB4B52

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ab5b31;
/* rgb */ color: rgb(171, 91, 49);
/* oklch */ color: oklch(55.8% 0.119 46.7);

Tailwind

colors: {
  custom: {
    50: '#ca8a6b',
    500: '#ab5b31',
    950: '#000000',
  },
}

SCSS

$custom: #ab5b31;
$custom-light: #ca8a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#ab5b31",
  "rgb": {
    "r": 171,
    "g": 91,
    "b": 49
  },
  "hsl": {
    "h": 20.656,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55788,
    "c": 0.11851,
    "h": 46.7
  },
  "luminance": 0.16362
}

Semantic roles & 50–950 ramp

primary

#AB5B31

secondary

#75A8C2

accent

#ABDF49

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140C07

muted

#837D7A

Preview Lab

Preview with #AB5B31

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

Preview Lab → · Contrast checker → · Palette generator →