#B37417#B37417

#B37417 is a mid, vivid orange. Relative luminance 0.221; OKLCH L 61.1% C 0.126 H 69.8°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B37417
RGB	rgb(179, 116, 23)
HSL	hsl(36, 77%, 40%)
HSV	hsv(36, 87%, 70%)
CMYK	cmyk(0%, 35.2%, 87.2%, 29.8%)
CIE-LAB	lab(54.17, 17.85, 55.82)
CIE-LCH	lch(54.17, 58.60, 72.26°)
OKLab	oklab(61.15% 0.0435 0.1179)
OKLCH	oklch(61.15% 0.126 69.8)
XYZ	xyz(24.9925, 22.1388, 3.7674)
Luminance	0.2214 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37417 #1756B3

analogous

#B32617 #B37417 #A4B317

triadic

#B37417 #17B374 #7417B3

tetradic

#B37417 #17B326 #1756B3 #B317A4

square

#B37417 #17B326 #1756B3 #B317A4

split-complementary

#B37417 #17A4B3 #2617B3

monochromatic

#472E09 #7D5110 #B37417 #E39624 #EAB05B

Accessibility & contrast

On white

3.87

#B37417 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#B37417 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37417

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37417	#FFFFFF	#000000	##000000
##B37417	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897900

Deuteranopia (green-blind)

#98871A

Tritanopia (blue-blind)

#C46463

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b37417;
/* rgb */ color: rgb(179, 116, 23);
/* oklch */ color: oklch(61.1% 0.126 69.8);

Tailwind

colors: {
  custom: {
    50: '#d09c5f',
    500: '#b37417',
    950: '#000000',
  },
}

SCSS

$custom: #b37417;
$custom-light: #d09c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#b37417",
  "rgb": {
    "r": 179,
    "g": 116,
    "b": 23
  },
  "hsl": {
    "h": 35.769,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61149,
    "c": 0.12566,
    "h": 69.8
  },
  "luminance": 0.22136
}

Semantic roles & 50–950 ramp

primary

#B37417

secondary

#5888CD

accent

#81F434

background

#FDF9F5

surface

#FBF2EA

border

#D4CCC6

text

#150E05

muted

#837E79

Preview Lab

Preview with #B37417

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

Preview Lab → · Contrast checker → · Palette generator →