#B37F3E#B37F3E

#B37F3E is a light, moderate orange. Relative luminance 0.251; OKLCH L 63.6% C 0.104 H 70.0°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#B37F3E
RGB	rgb(179, 127, 62)
HSL	hsl(33, 49%, 47%)
HSV	hsv(33, 65%, 70%)
CMYK	cmyk(0%, 29.1%, 65.4%, 29.8%)
CIE-LAB	lab(57.18, 13.44, 42.49)
CIE-LCH	lch(57.18, 44.56, 72.45°)
OKLab	oklab(63.59% 0.0355 0.0977)
OKLCH	oklch(63.59% 0.104 70)
XYZ	xyz(27.0510, 25.1124, 7.9790)
Luminance	0.2511 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37F3E #3E72B3

analogous

#B3443E #B37F3E #ADB33E

triadic

#B37F3E #3EB37F #7F3EB3

tetradic

#B37F3E #3EB344 #3E72B3 #B33EAD

square

#B37F3E #3EB344 #3E72B3 #B33EAD

split-complementary

#B37F3E #3EADB3 #443EB3

monochromatic

#583E1F #865F2E #B37F3E #CA9D65 #D9BA92

Accessibility & contrast

On white

3.49

#B37F3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#B37F3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37F3E

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37F3E	#FFFFFF	#000000	##000000
##B37F3E	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918237

Deuteranopia (green-blind)

#9D8E3F

Tritanopia (blue-blind)

#C27270

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b37f3e;
/* rgb */ color: rgb(179, 127, 62);
/* oklch */ color: oklch(63.6% 0.104 70.0);

Tailwind

colors: {
  custom: {
    50: '#cea476',
    500: '#b37f3e',
    950: '#000000',
  },
}

SCSS

$custom: #b37f3e;
$custom-light: #cea476;
$custom-dark: #000000;

JSON

{
  "hex": "#b37f3e",
  "rgb": {
    "r": 179,
    "g": 127,
    "b": 62
  },
  "hsl": {
    "h": 33.333,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.63586,
    "c": 0.10395,
    "h": 70
  },
  "luminance": 0.2511
}

Semantic roles & 50–950 ramp

primary

#B37F3E

secondary

#88A3C5

accent

#8CD850

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B37F3E

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

Preview Lab → · Contrast checker → · Palette generator →