#AB5931#AB5931

#AB5931 is a mid, vivid orange. Relative luminance 0.160; OKLCH L 55.5% C 0.120 H 45.2°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#AB5931
RGB	rgb(171, 89, 49)
HSL	hsl(20, 55%, 43%)
HSV	hsv(20, 71%, 67%)
CMYK	cmyk(0%, 48%, 71.3%, 32.9%)
CIE-LAB	lab(47.01, 30.31, 37.51)
CIE-LCH	lch(47.01, 48.23, 51.06°)
OKLab	oklab(55.45% 0.0847 0.0851)
OKLCH	oklch(55.45% 0.12 45.2)
XYZ	xyz(20.9232, 16.0268, 4.8968)
Luminance	0.1602 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB5931 #3183AB

analogous

#AB3146 #AB5931 #AB9631

triadic

#AB5931 #31AB59 #5931AB

tetradic

#AB5931 #46AB31 #3183AB #9631AB

square

#AB5931 #46AB31 #3183AB #9631AB

split-complementary

#AB5931 #31AB96 #3146AB

monochromatic

#4C2716 #7B4023 #AB5931 #CC774D #DA9B7D

Accessibility & contrast

On white

4.99

#AB5931 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#AB5931 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB5931

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB5931	#FFFFFF	#000000	##FFFFFF
##AB5931	1.00	4.99	4.20	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70642D

Deuteranopia (green-blind)

#837630

Tritanopia (blue-blind)

#BB4850

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ab5931;
/* rgb */ color: rgb(171, 89, 49);
/* oklch */ color: oklch(55.5% 0.120 45.2);

Tailwind

colors: {
  custom: {
    50: '#ca896b',
    500: '#ab5931',
    950: '#000000',
  },
}

SCSS

$custom: #ab5931;
$custom-light: #ca896b;
$custom-dark: #000000;

JSON

{
  "hex": "#ab5931",
  "rgb": {
    "r": 171,
    "g": 89,
    "b": 49
  },
  "hsl": {
    "h": 19.672,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55452,
    "c": 0.12005,
    "h": 45.2
  },
  "luminance": 0.16024
}

Semantic roles & 50–950 ramp

primary

#AB5931

secondary

#75A9C2

accent

#AEDF49

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AB5931

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

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