#B37020#B37020

#B37020 is a mid, vivid orange. Relative luminance 0.213; OKLCH L 60.4% C 0.123 H 65.2°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#B37020
RGB	rgb(179, 112, 32)
HSL	hsl(33, 70%, 41%)
HSV	hsv(33, 82%, 70%)
CMYK	cmyk(0%, 37.4%, 82.1%, 29.8%)
CIE-LAB	lab(53.25, 20.34, 51.96)
CIE-LCH	lch(53.25, 55.80, 68.62°)
OKLab	oklab(60.45% 0.0517 0.1117)
OKLCH	oklch(60.45% 0.123 65.2)
XYZ	xyz(24.6474, 21.2788, 4.1754)
Luminance	0.2128 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37020 #2063B3

analogous

#B32720 #B37020 #ADB320

triadic

#B37020 #20B370 #7020B3

tetradic

#B37020 #20B327 #2063B3 #B320AD

square

#B37020 #20B327 #2063B3 #B320AD

split-complementary

#B37020 #20ADB3 #2720B3

monochromatic

#4B2F0D #7F5017 #B37020 #DB8F35 #E4AC69

Accessibility & contrast

On white

4.00

#B37020 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#B37020 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37020

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37020	#FFFFFF	#000000	##000000
##B37020	1.00	4.00	5.26	5.26
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857611

Deuteranopia (green-blind)

#958522

Tritanopia (blue-blind)

#C46061

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b37020;
/* rgb */ color: rgb(179, 112, 32);
/* oklch */ color: oklch(60.4% 0.123 65.2);

Tailwind

colors: {
  custom: {
    50: '#d09963',
    500: '#b37020',
    950: '#000000',
  },
}

SCSS

$custom: #b37020;
$custom-light: #d09963;
$custom-dark: #000000;

JSON

{
  "hex": "#b37020",
  "rgb": {
    "r": 179,
    "g": 112,
    "b": 32
  },
  "hsl": {
    "h": 32.653,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.60449,
    "c": 0.12311,
    "h": 65.2
  },
  "luminance": 0.21276
}

Semantic roles & 50–950 ramp

primary

#B37020

secondary

#6593CA

accent

#8CEC3B

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E05

muted

#837E7A

Preview Lab

Preview with #B37020

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

Preview Lab → · Contrast checker → · Palette generator →