#B58F31#B58F31

#B58F31 is a light, moderate orange. Relative luminance 0.297; OKLCH L 66.9% C 0.118 H 86.0°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#B58F31
RGB	rgb(181, 143, 49)
HSL	hsl(43, 57%, 45%)
HSV	hsv(43, 73%, 71%)
CMYK	cmyk(0%, 21%, 72.9%, 29%)
CIE-LAB	lab(61.39, 4.71, 52.98)
CIE-LCH	lch(61.39, 53.19, 84.92°)
OKLab	oklab(66.89% 0.0081 0.1177)
OKLCH	oklch(66.89% 0.118 86)
XYZ	xyz(29.4347, 29.6924, 7.0860)
Luminance	0.2969 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B58F31 #3157B5

analogous

#B54D31 #B58F31 #99B531

triadic

#B58F31 #31B58F #8F31B5

tetradic

#B58F31 #31B54D #3157B5 #B53199

square

#B58F31 #31B54D #3157B5 #B53199

split-complementary

#B58F31 #3199B5 #4D31B5

monochromatic

#554317 #856924 #B58F31 #D0AC53 #DDC383

Accessibility & contrast

On white

3.03

#B58F31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#B58F31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B58F31

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B58F31	#FFFFFF	#000000	##000000
##B58F31	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E24

Deuteranopia (green-blind)

#A99835

Tritanopia (blue-blind)

#C4827C

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #b58f31;
/* rgb */ color: rgb(181, 143, 49);
/* oklch */ color: oklch(66.9% 0.118 86.0);

Tailwind

colors: {
  custom: {
    50: '#cfaf6f',
    500: '#b58f31',
    950: '#000000',
  },
}

SCSS

$custom: #b58f31;
$custom-light: #cfaf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b58f31",
  "rgb": {
    "r": 181,
    "g": 143,
    "b": 49
  },
  "hsl": {
    "h": 42.727,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.6689,
    "c": 0.11797,
    "h": 86
  },
  "luminance": 0.2969
}

Semantic roles & 50–950 ramp

primary

#B58F31

secondary

#7B91C7

accent

#73E147

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#141008

muted

#837F7B

Preview Lab

Preview with #B58F31

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

Preview Lab → · Contrast checker → · Palette generator →