#B37E1D#B37E1D

#B37E1D is a light, vivid orange. Relative luminance 0.246; OKLCH L 63.1% C 0.123 H 76.7°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B37E1D
RGB	rgb(179, 126, 29)
HSL	hsl(39, 72%, 41%)
HSV	hsv(39, 84%, 70%)
CMYK	cmyk(0%, 29.6%, 83.8%, 29.8%)
CIE-LAB	lab(56.68, 12.44, 56.03)
CIE-LCH	lch(56.68, 57.39, 77.48°)
OKLab	oklab(63.11% 0.0283 0.1199)
OKLCH	oklch(63.11% 0.123 76.7)
XYZ	xyz(26.2750, 24.5964, 4.5259)
Luminance	0.2459 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37E1D #1D52B3

analogous

#B3331D #B37E1D #9DB31D

triadic

#B37E1D #1DB37E #7E1DB3

tetradic

#B37E1D #1DB333 #1D52B3 #B31D9D

square

#B37E1D #1DB333 #1D52B3 #B31D9D

split-complementary

#B37E1D #1D9DB3 #331DB3

monochromatic

#4A340C #7E5914 #B37E1D #DDA030 #E6B864

Accessibility & contrast

On white

3.55

#B37E1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#B37E1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37E1D

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37E1D	#FFFFFF	#000000	##000000
##B37E1D	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)

#928004

Deuteranopia (green-blind)

#9E8D21

Tritanopia (blue-blind)

#C3706C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b37e1d;
/* rgb */ color: rgb(179, 126, 29);
/* oklch */ color: oklch(63.1% 0.123 76.7);

Tailwind

colors: {
  custom: {
    50: '#cfa363',
    500: '#b37e1d',
    950: '#000000',
  },
}

SCSS

$custom: #b37e1d;
$custom-light: #cfa363;
$custom-dark: #000000;

JSON

{
  "hex": "#b37e1d",
  "rgb": {
    "r": 179,
    "g": 126,
    "b": 29
  },
  "hsl": {
    "h": 38.8,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.63111,
    "c": 0.12319,
    "h": 76.7
  },
  "luminance": 0.24594
}

Semantic roles & 50–950 ramp

primary

#B37E1D

secondary

#6186CB

accent

#79EF39

background

#FDFAF6

surface

#FAF3EB

border

#D3CDC6

text

#150F06

muted

#837F7A

Preview Lab

Preview with #B37E1D

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

Preview Lab → · Contrast checker → · Palette generator →