#B37E1C#B37E1C

#B37E1C is a light, vivid orange. Relative luminance 0.246; OKLCH L 63.1% C 0.124 H 76.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B37E1C
RGB	rgb(179, 126, 28)
HSL	hsl(39, 73%, 41%)
HSV	hsv(39, 84%, 70%)
CMYK	cmyk(0%, 29.6%, 84.4%, 29.8%)
CIE-LAB	lab(56.68, 12.41, 56.35)
CIE-LCH	lch(56.68, 57.70, 77.58°)
OKLab	oklab(63.11% 0.0281 0.1204)
OKLCH	oklch(63.11% 0.124 76.8)
XYZ	xyz(26.2628, 24.5915, 4.4618)
Luminance	0.2459 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37E1C #1C51B3

analogous

#B3321C #B37E1C #9DB31C

triadic

#B37E1C #1CB37E #7E1CB3

tetradic

#B37E1C #1CB332 #1C51B3 #B31C9D

square

#B37E1C #1CB332 #1C51B3 #B31C9D

split-complementary

#B37E1C #1C9DB3 #321CB3

monochromatic

#49330B #7E5914 #B37E1C #DEA02E #E7B863

Accessibility & contrast

On white

3.55

#B37E1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#B37E1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37E1C

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37E1C	#FFFFFF	#000000	##000000
##B37E1C	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928001

Deuteranopia (green-blind)

#9E8D21

Tritanopia (blue-blind)

#C3706C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b37e1c;
/* rgb */ color: rgb(179, 126, 28);
/* oklch */ color: oklch(63.1% 0.124 76.8);

Tailwind

colors: {
  custom: {
    50: '#cfa362',
    500: '#b37e1c',
    950: '#000000',
  },
}

SCSS

$custom: #b37e1c;
$custom-light: #cfa362;
$custom-dark: #000000;

JSON

{
  "hex": "#b37e1c",
  "rgb": {
    "r": 179,
    "g": 126,
    "b": 28
  },
  "hsl": {
    "h": 38.94,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63106,
    "c": 0.1236,
    "h": 76.8
  },
  "luminance": 0.24589
}

Semantic roles & 50–950 ramp

primary

#B37E1C

secondary

#5F85CB

accent

#79F038

background

#FDFAF6

surface

#FAF3EB

border

#D3CDC6

text

#150F06

muted

#837F7A

Preview Lab

Preview with #B37E1C

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

Preview Lab → · Contrast checker → · Palette generator →