#B17B31#B17B31

#B17B31 is a light, moderate orange. Relative luminance 0.237; OKLCH L 62.4% C 0.111 H 71.4°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B17B31
RGB	rgb(177, 123, 49)
HSL	hsl(35, 57%, 44%)
HSV	hsv(35, 72%, 69%)
CMYK	cmyk(0%, 30.5%, 72.3%, 30.6%)
CIE-LAB	lab(55.82, 14.03, 47.18)
CIE-LCH	lch(55.82, 49.22, 73.44°)
OKLab	oklab(62.43% 0.0355 0.1055)
OKLCH	oklch(62.43% 0.111 71.4)
XYZ	xyz(25.7706, 23.7370, 6.1296)
Luminance	0.2374 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B17B31 #3167B1

analogous

#B13B31 #B17B31 #A7B131

triadic

#B17B31 #31B17B #7B31B1

tetradic

#B17B31 #31B13B #3167B1 #B131A7

square

#B17B31 #31B13B #3167B1 #B131A7

split-complementary

#B17B31 #31A7B1 #3B31B1

monochromatic

#513816 #815A24 #B17B31 #CF9951 #DCB580

Accessibility & contrast

On white

3.65

#B17B31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#B17B31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B17B31

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B17B31	#FFFFFF	#000000	##000000
##B17B31	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E28

Deuteranopia (green-blind)

#9A8B33

Tritanopia (blue-blind)

#C16E6B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b17b31;
/* rgb */ color: rgb(177, 123, 49);
/* oklch */ color: oklch(62.4% 0.111 71.4);

Tailwind

colors: {
  custom: {
    50: '#cda16d',
    500: '#b17b31',
    950: '#000000',
  },
}

SCSS

$custom: #b17b31;
$custom-light: #cda16d;
$custom-dark: #000000;

JSON

{
  "hex": "#b17b31",
  "rgb": {
    "r": 177,
    "g": 123,
    "b": 49
  },
  "hsl": {
    "h": 34.688,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.62433,
    "c": 0.11136,
    "h": 71.4
  },
  "luminance": 0.23735
}

Semantic roles & 50–950 ramp

primary

#B17B31

secondary

#7999C5

accent

#88E048

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#140E07

muted

#837E7A

Preview Lab

Preview with #B17B31

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

Preview Lab → · Contrast checker → · Palette generator →