#B37D1A#B37D1A

#B37D1A is a light, vivid orange. Relative luminance 0.243; OKLCH L 62.9% C 0.124 H 76.3°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B37D1A
RGB	rgb(179, 125, 26)
HSL	hsl(39, 75%, 40%)
HSV	hsv(39, 85%, 70%)
CMYK	cmyk(0%, 30.2%, 85.5%, 29.8%)
CIE-LAB	lab(56.41, 12.91, 56.76)
CIE-LCH	lch(56.41, 58.21, 77.18°)
OKLab	oklab(62.9% 0.0294 0.1208)
OKLCH	oklch(62.9% 0.124 76.3)
XYZ	xyz(26.1125, 24.3278, 4.2976)
Luminance	0.2433 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37D1A #1A50B3

analogous

#B3311A #B37D1A #9CB31A

triadic

#B37D1A #1AB37D #7D1AB3

tetradic

#B37D1A #1AB331 #1A50B3 #B31A9C

square

#B37D1A #1AB331 #1A50B3 #B31A9C

split-complementary

#B37D1A #1A9CB3 #311AB3

monochromatic

#48320A #7E5812 #B37D1A #E0A02A #E8B860

Accessibility & contrast

On white

3.58

#B37D1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#B37D1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37D1A

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37D1A	#FFFFFF	#000000	##000000
##B37D1A	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)

#917F00

Deuteranopia (green-blind)

#9E8D1F

Tritanopia (blue-blind)

#C36E6B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b37d1a;
/* rgb */ color: rgb(179, 125, 26);
/* oklch */ color: oklch(62.9% 0.124 76.3);

Tailwind

colors: {
  custom: {
    50: '#cfa261',
    500: '#b37d1a',
    950: '#000000',
  },
}

SCSS

$custom: #b37d1a;
$custom-light: #cfa261;
$custom-dark: #000000;

JSON

{
  "hex": "#b37d1a",
  "rgb": {
    "r": 179,
    "g": 125,
    "b": 26
  },
  "hsl": {
    "h": 38.824,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62899,
    "c": 0.12429,
    "h": 76.3
  },
  "luminance": 0.24326
}

Semantic roles & 50–950 ramp

primary

#B37D1A

secondary

#5D84CC

accent

#78F137

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150F05

muted

#837E7A

Preview Lab

Preview with #B37D1A

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

Preview Lab → · Contrast checker → · Palette generator →