#B37F3D#B37F3D

#B37F3D is a light, moderate orange. Relative luminance 0.251; OKLCH L 63.6% C 0.105 H 70.4°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#B37F3D
RGB	rgb(179, 127, 61)
HSL	hsl(34, 49%, 47%)
HSV	hsv(34, 66%, 70%)
CMYK	cmyk(0%, 29.1%, 65.9%, 29.8%)
CIE-LAB	lab(57.17, 13.37, 42.97)
CIE-LCH	lch(57.17, 45.01, 72.71°)
OKLab	oklab(63.57% 0.0352 0.0986)
OKLCH	oklch(63.57% 0.105 70.4)
XYZ	xyz(27.0238, 25.1015, 7.8358)
Luminance	0.2510 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37F3D #3D71B3

analogous

#B3443D #B37F3D #ACB33D

triadic

#B37F3D #3DB37F #7F3DB3

tetradic

#B37F3D #3DB344 #3D71B3 #B33DAC

square

#B37F3D #3DB344 #3D71B3 #B33DAC

split-complementary

#B37F3D #3DACB3 #443DB3

monochromatic

#583E1E #855F2D #B37F3D #CA9D63 #D9BA91

Accessibility & contrast

On white

3.49

#B37F3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#B37F3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37F3D

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37F3D	#FFFFFF	#000000	##000000
##B37F3D	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)

#918236

Deuteranopia (green-blind)

#9D8E3F

Tritanopia (blue-blind)

#C27270

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b37f3d;
/* rgb */ color: rgb(179, 127, 61);
/* oklch */ color: oklch(63.6% 0.105 70.4);

Tailwind

colors: {
  custom: {
    50: '#cea475',
    500: '#b37f3d',
    950: '#000000',
  },
}

SCSS

$custom: #b37f3d;
$custom-light: #cea475;
$custom-dark: #000000;

JSON

{
  "hex": "#b37f3d",
  "rgb": {
    "r": 179,
    "g": 127,
    "b": 61
  },
  "hsl": {
    "h": 33.559,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.63574,
    "c": 0.10468,
    "h": 70.4
  },
  "luminance": 0.25099
}

Semantic roles & 50–950 ramp

primary

#B37F3D

secondary

#87A2C5

accent

#8CD94F

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B37F3D

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

Preview Lab → · Contrast checker → · Palette generator →