#B37B1E#B37B1E

#B37B1E is a light, vivid orange. Relative luminance 0.238; OKLCH L 62.5% C 0.123 H 74.2°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#B37B1E
RGB	rgb(179, 123, 30)
HSL	hsl(37, 71%, 41%)
HSV	hsv(37, 83%, 70%)
CMYK	cmyk(0%, 31.3%, 83.2%, 29.8%)
CIE-LAB	lab(55.93, 14.14, 55.05)
CIE-LCH	lch(55.93, 56.84, 75.59°)
OKLab	oklab(62.53% 0.0334 0.118)
OKLCH	oklch(62.53% 0.123 74.2)
XYZ	xyz(25.9097, 23.8457, 4.4662)
Luminance	0.2384 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37B1E #1E56B3

analogous

#B3311E #B37B1E #A0B31E

triadic

#B37B1E #1EB37B #7B1EB3

tetradic

#B37B1E #1EB331 #1E56B3 #B31EA0

square

#B37B1E #1EB331 #1E56B3 #B31EA0

split-complementary

#B37B1E #1EA0B3 #311EB3

monochromatic

#4A330C #7F5715 #B37B1E #DD9C32 #E5B666

Accessibility & contrast

On white

3.64

#B37B1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#B37B1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37B1E

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37B1E	#FFFFFF	#000000	##000000
##B37B1E	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E08

Deuteranopia (green-blind)

#9C8B22

Tritanopia (blue-blind)

#C36C6A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b37b1e;
/* rgb */ color: rgb(179, 123, 30);
/* oklch */ color: oklch(62.5% 0.123 74.2);

Tailwind

colors: {
  custom: {
    50: '#cfa163',
    500: '#b37b1e',
    950: '#000000',
  },
}

SCSS

$custom: #b37b1e;
$custom-light: #cfa163;
$custom-dark: #000000;

JSON

{
  "hex": "#b37b1e",
  "rgb": {
    "r": 179,
    "g": 123,
    "b": 30
  },
  "hsl": {
    "h": 37.45,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.62529,
    "c": 0.12261,
    "h": 74.2
  },
  "luminance": 0.23843
}

Semantic roles & 50–950 ramp

primary

#B37B1E

secondary

#6289CB

accent

#7EEE3A

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B37B1E

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

Preview Lab → · Contrast checker → · Palette generator →