#B37F2F#B37F2F

#B37F2F is a light, moderate orange. Relative luminance 0.250; OKLCH L 63.4% C 0.114 H 74.3°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#B37F2F
RGB	rgb(179, 127, 47)
HSL	hsl(36, 58%, 44%)
HSV	hsv(36, 74%, 70%)
CMYK	cmyk(0%, 29.1%, 73.7%, 29.8%)
CIE-LAB	lab(57.05, 12.59, 49.40)
CIE-LCH	lch(57.05, 50.98, 75.71°)
OKLab	oklab(63.43% 0.0309 0.1098)
OKLCH	oklch(63.43% 0.114 74.3)
XYZ	xyz(26.6947, 24.9699, 6.1025)
Luminance	0.2497 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37F2F #2F63B3

analogous

#B33D2F #B37F2F #A5B32F

triadic

#B37F2F #2FB37F #7F2FB3

tetradic

#B37F2F #2FB33D #2F63B3 #B32FA5

square

#B37F2F #2FB33D #2F63B3 #B32FA5

split-complementary

#B37F2F #2FA5B3 #3D2FB3

monochromatic

#523A16 #835D22 #B37F2F #D19D4F #DDB87F

Accessibility & contrast

On white

3.50

#B37F2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#B37F2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37F2F

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37F2F	#FFFFFF	#000000	##000000
##B37F2F	1.00	3.50	5.99	5.99
#FFFFFF	3.50	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928124

Deuteranopia (green-blind)

#9E8E32

Tritanopia (blue-blind)

#C3716F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b37f2f;
/* rgb */ color: rgb(179, 127, 47);
/* oklch */ color: oklch(63.4% 0.114 74.3);

Tailwind

colors: {
  custom: {
    50: '#cea46c',
    500: '#b37f2f',
    950: '#000000',
  },
}

SCSS

$custom: #b37f2f;
$custom-light: #cea46c;
$custom-dark: #000000;

JSON

{
  "hex": "#b37f2f",
  "rgb": {
    "r": 179,
    "g": 127,
    "b": 47
  },
  "hsl": {
    "h": 36.364,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63433,
    "c": 0.11403,
    "h": 74.3
  },
  "luminance": 0.24968
}

Semantic roles & 50–950 ramp

primary

#B37F2F

secondary

#7897C6

accent

#83E246

background

#FDFAF6

surface

#FAF3EC

border

#D3CDC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B37F2F

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

Preview Lab → · Contrast checker → · Palette generator →