#B37E1A#B37E1A

#B37E1A is a light, vivid orange. Relative luminance 0.246; OKLCH L 63.1% C 0.124 H 77.1°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B37E1A
RGB	rgb(179, 126, 26)
HSL	hsl(39, 75%, 40%)
HSV	hsv(39, 85%, 70%)
CMYK	cmyk(0%, 29.6%, 85.5%, 29.8%)
CIE-LAB	lab(56.67, 12.35, 56.97)
CIE-LCH	lch(56.67, 58.29, 77.77°)
OKLab	oklab(63.1% 0.0278 0.1212)
OKLCH	oklch(63.1% 0.124 77.1)
XYZ	xyz(26.2397, 24.5823, 4.3400)
Luminance	0.2458 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37E1A #1A4FB3

analogous

#B3321A #B37E1A #9BB31A

triadic

#B37E1A #1AB37E #7E1AB3

tetradic

#B37E1A #1AB332 #1A4FB3 #B31A9B

square

#B37E1A #1AB332 #1A4FB3 #B31A9B

split-complementary

#B37E1A #1A9BB3 #321AB3

monochromatic

#48330A #7E5812 #B37E1A #E0A12A #E8B960

Accessibility & contrast

On white

3.55

#B37E1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#B37E1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37E1A

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37E1A	#FFFFFF	#000000	##000000
##B37E1A	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)

#928000

Deuteranopia (green-blind)

#9E8D1F

Tritanopia (blue-blind)

#C36F6C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b37e1a;
/* rgb */ color: rgb(179, 126, 26);
/* oklch */ color: oklch(63.1% 0.124 77.1);

Tailwind

colors: {
  custom: {
    50: '#cfa362',
    500: '#b37e1a',
    950: '#000000',
  },
}

SCSS

$custom: #b37e1a;
$custom-light: #cfa362;
$custom-dark: #000000;

JSON

{
  "hex": "#b37e1a",
  "rgb": {
    "r": 179,
    "g": 126,
    "b": 26
  },
  "hsl": {
    "h": 39.216,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63096,
    "c": 0.12437,
    "h": 77.1
  },
  "luminance": 0.2458
}

Semantic roles & 50–950 ramp

primary

#B37E1A

secondary

#5D83CC

accent

#77F137

background

#FDFAF6

surface

#FBF3EB

border

#D4CDC6

text

#150F05

muted

#837F7A

Preview Lab

Preview with #B37E1A

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

Preview Lab → · Contrast checker → · Palette generator →