#AB7531#AB7531

#AB7531 is a mid, moderate orange. Relative luminance 0.216; OKLCH L 60.5% C 0.107 H 69.2°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#AB7531
RGB	rgb(171, 117, 49)
HSL	hsl(33, 55%, 43%)
HSV	hsv(33, 71%, 67%)
CMYK	cmyk(0%, 31.6%, 71.3%, 32.9%)
CIE-LAB	lab(53.60, 14.74, 44.64)
CIE-LCH	lch(53.60, 47.01, 71.73°)
OKLab	oklab(60.55% 0.038 0.1004)
OKLCH	oklch(60.55% 0.107 69.2)
XYZ	xyz(23.7119, 21.6043, 5.8264)
Luminance	0.2160 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB7531 #3167AB

analogous

#AB3831 #AB7531 #A4AB31

triadic

#AB7531 #31AB75 #7531AB

tetradic

#AB7531 #31AB38 #3167AB #AB31A4

square

#AB7531 #31AB38 #3167AB #AB31A4

split-complementary

#AB7531 #31A4AB #3831AB

monochromatic

#4C3416 #7B5423 #AB7531 #CC944D #DAB17D

Accessibility & contrast

On white

3.95

#AB7531 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#AB7531 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AB7531

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB7531	#FFFFFF	#000000	##000000
##AB7531	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877929

Deuteranopia (green-blind)

#948533

Tritanopia (blue-blind)

#BA6867

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #ab7531;
/* rgb */ color: rgb(171, 117, 49);
/* oklch */ color: oklch(60.5% 0.107 69.2);

Tailwind

colors: {
  custom: {
    50: '#c89c6d',
    500: '#ab7531',
    950: '#000000',
  },
}

SCSS

$custom: #ab7531;
$custom-light: #c89c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#ab7531",
  "rgb": {
    "r": 171,
    "g": 117,
    "b": 49
  },
  "hsl": {
    "h": 33.443,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.60546,
    "c": 0.10736,
    "h": 69.2
  },
  "luminance": 0.21602
}

Semantic roles & 50–950 ramp

primary

#AB7531

secondary

#7597C2

accent

#8BDF49

background

#FCF9F6

surface

#F9F2EC

border

#D2CCC7

text

#140E07

muted

#827E7A

Preview Lab

Preview with #AB7531

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

Preview Lab → · Contrast checker → · Palette generator →