#B37733#B37733

#B37733 is a mid, moderate orange. Relative luminance 0.230; OKLCH L 61.9% C 0.112 H 66.2°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#B37733
RGB	rgb(179, 119, 51)
HSL	hsl(32, 56%, 45%)
HSV	hsv(32, 72%, 70%)
CMYK	cmyk(0%, 33.5%, 71.5%, 29.8%)
CIE-LAB	lab(55.09, 17.26, 45.56)
CIE-LCH	lch(55.09, 48.72, 69.26°)
OKLab	oklab(61.92% 0.0452 0.1024)
OKLCH	oklch(61.92% 0.112 66.2)
XYZ	xyz(25.7867, 23.0187, 6.2163)
Luminance	0.2302 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37733 #336FB3

analogous

#B33733 #B37733 #AFB333

triadic

#B37733 #33B377 #7733B3

tetradic

#B37733 #33B337 #336FB3 #B333AF

square

#B37733 #33B337 #336FB3 #B333AF

split-complementary

#B37733 #33AFB3 #3733B3

monochromatic

#543818 #835725 #B37733 #CE9555 #DCB384

Accessibility & contrast

On white

3.75

#B37733 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#B37733 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37733

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37733	#FFFFFF	#000000	##000000
##B37733	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7C2B

Deuteranopia (green-blind)

#998934

Tritanopia (blue-blind)

#C36968

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b37733;
/* rgb */ color: rgb(179, 119, 51);
/* oklch */ color: oklch(61.9% 0.112 66.2);

Tailwind

colors: {
  custom: {
    50: '#ce9e6e',
    500: '#b37733',
    950: '#000000',
  },
}

SCSS

$custom: #b37733;
$custom-light: #ce9e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b37733",
  "rgb": {
    "r": 179,
    "g": 119,
    "b": 51
  },
  "hsl": {
    "h": 31.875,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.61921,
    "c": 0.11191,
    "h": 66.2
  },
  "luminance": 0.23016
}

Semantic roles & 50–950 ramp

primary

#B37733

secondary

#7C9FC6

accent

#8FDF49

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#140E07

muted

#837E7A

Preview Lab

Preview with #B37733

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

Preview Lab → · Contrast checker → · Palette generator →