#B58F37#B58F37

#B58F37 is a light, moderate orange. Relative luminance 0.297; OKLCH L 66.9% C 0.114 H 85.1°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#B58F37
RGB	rgb(181, 143, 55)
HSL	hsl(42, 53%, 46%)
HSV	hsv(42, 70%, 71%)
CMYK	cmyk(0%, 21%, 69.6%, 29%)
CIE-LAB	lab(61.43, 5.03, 50.45)
CIE-LCH	lch(61.43, 50.70, 84.31°)
OKLab	oklab(66.94% 0.0098 0.1135)
OKLCH	oklch(66.94% 0.114 85.1)
XYZ	xyz(29.5698, 29.7465, 7.7979)
Luminance	0.2974 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B58F37 #375DB5

analogous

#B55037 #B58F37 #9CB537

triadic

#B58F37 #37B58F #8F37B5

tetradic

#B58F37 #37B550 #375DB5 #B5379C

square

#B58F37 #37B550 #375DB5 #B5379C

split-complementary

#B58F37 #379CB5 #5037B5

monochromatic

#57451A #866A29 #B58F37 #CDAB5C #DCC38B

Accessibility & contrast

On white

3.02

#B58F37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#B58F37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B58F37

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B58F37	#FFFFFF	#000000	##000000
##B58F37	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08F2C

Deuteranopia (green-blind)

#A9983B

Tritanopia (blue-blind)

#C4827D

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #b58f37;
/* rgb */ color: rgb(181, 143, 55);
/* oklch */ color: oklch(66.9% 0.114 85.1);

Tailwind

colors: {
  custom: {
    50: '#cfaf72',
    500: '#b58f37',
    950: '#000000',
  },
}

SCSS

$custom: #b58f37;
$custom-light: #cfaf72;
$custom-dark: #000000;

JSON

{
  "hex": "#b58f37",
  "rgb": {
    "r": 181,
    "g": 143,
    "b": 55
  },
  "hsl": {
    "h": 41.905,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.66942,
    "c": 0.11388,
    "h": 85.1
  },
  "luminance": 0.29745
}

Semantic roles & 50–950 ramp

primary

#B58F37

secondary

#8296C6

accent

#77DD4B

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#141008

muted

#837F7B

Preview Lab

Preview with #B58F37

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

Preview Lab → · Contrast checker → · Palette generator →