#B37615#B37615

#B37615 is a mid, vivid orange. Relative luminance 0.226; OKLCH L 61.5% C 0.126 H 71.5°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B37615
RGB	rgb(179, 118, 21)
HSL	hsl(37, 79%, 39%)
HSV	hsv(37, 88%, 70%)
CMYK	cmyk(0%, 34.1%, 88.3%, 29.8%)
CIE-LAB	lab(54.65, 16.69, 56.79)
CIE-LCH	lch(54.65, 59.19, 73.62°)
OKLab	oklab(61.52% 0.0399 0.1196)
OKLCH	oklch(61.52% 0.126 71.5)
XYZ	xyz(25.2063, 22.5971, 3.7435)
Luminance	0.2260 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37615 #1552B3

analogous

#B32715 #B37615 #A1B315

triadic

#B37615 #15B376 #7615B3

tetradic

#B37615 #15B327 #1552B3 #B315A1

square

#B37615 #15B327 #1552B3 #B315A1

split-complementary

#B37615 #15A1B3 #2715B3

monochromatic

#452E08 #7C520F #B37615 #E59920 #EBB257

Accessibility & contrast

On white

3.81

#B37615 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#B37615 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37615

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37615	#FFFFFF	#000000	##000000
##B37615	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#998919

Tritanopia (blue-blind)

#C46765

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b37615;
/* rgb */ color: rgb(179, 118, 21);
/* oklch */ color: oklch(61.5% 0.126 71.5);

Tailwind

colors: {
  custom: {
    50: '#d09d5e',
    500: '#b37615',
    950: '#000000',
  },
}

SCSS

$custom: #b37615;
$custom-light: #d09d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#b37615",
  "rgb": {
    "r": 179,
    "g": 118,
    "b": 21
  },
  "hsl": {
    "h": 36.835,
    "s": 79,
    "l": 39.216
  },
  "oklch": {
    "l": 0.61521,
    "c": 0.12606,
    "h": 71.5
  },
  "luminance": 0.22595
}

Semantic roles & 50–950 ramp

primary

#B37615

secondary

#5684CE

accent

#7EF532

background

#FDF9F5

surface

#FBF2EA

border

#D4CCC6

text

#150E05

muted

#837E79

Preview Lab

Preview with #B37615

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

Preview Lab → · Contrast checker → · Palette generator →