#B37D1C#B37D1C

#B37D1C is a light, vivid orange. Relative luminance 0.243; OKLCH L 62.9% C 0.124 H 76.1°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B37D1C
RGB	rgb(179, 125, 28)
HSL	hsl(39, 73%, 41%)
HSV	hsv(39, 84%, 70%)
CMYK	cmyk(0%, 30.2%, 84.4%, 29.8%)
CIE-LAB	lab(56.42, 12.97, 56.14)
CIE-LCH	lch(56.42, 57.61, 76.99°)
OKLab	oklab(62.91% 0.0298 0.1199)
OKLCH	oklch(62.91% 0.124 76.1)
XYZ	xyz(26.1356, 24.3371, 4.4194)
Luminance	0.2434 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37D1C #1C52B3

analogous

#B3311C #B37D1C #9DB31C

triadic

#B37D1C #1CB37D #7D1CB3

tetradic

#B37D1C #1CB331 #1C52B3 #B31C9D

square

#B37D1C #1CB331 #1C52B3 #B31C9D

split-complementary

#B37D1C #1C9DB3 #311CB3

monochromatic

#49330B #7E5814 #B37D1C #DE9F2E #E7B763

Accessibility & contrast

On white

3.58

#B37D1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#B37D1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37D1C

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37D1C	#FFFFFF	#000000	##000000
##B37D1C	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F02

Deuteranopia (green-blind)

#9D8D20

Tritanopia (blue-blind)

#C36E6B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b37d1c;
/* rgb */ color: rgb(179, 125, 28);
/* oklch */ color: oklch(62.9% 0.124 76.1);

Tailwind

colors: {
  custom: {
    50: '#cfa262',
    500: '#b37d1c',
    950: '#000000',
  },
}

SCSS

$custom: #b37d1c;
$custom-light: #cfa262;
$custom-dark: #000000;

JSON

{
  "hex": "#b37d1c",
  "rgb": {
    "r": 179,
    "g": 125,
    "b": 28
  },
  "hsl": {
    "h": 38.543,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.62909,
    "c": 0.12351,
    "h": 76.1
  },
  "luminance": 0.24335
}

Semantic roles & 50–950 ramp

primary

#B37D1C

secondary

#5F86CB

accent

#7AF038

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150F06

muted

#837E7A

Preview Lab

Preview with #B37D1C

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

Preview Lab → · Contrast checker → · Palette generator →