#B58631#B58631

#B58631 is a light, moderate orange. Relative luminance 0.271; OKLCH L 65.1% C 0.115 H 78.7°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#B58631
RGB	rgb(181, 134, 49)
HSL	hsl(39, 57%, 45%)
HSV	hsv(39, 73%, 71%)
CMYK	cmyk(0%, 26%, 72.9%, 29%)
CIE-LAB	lab(59.06, 9.68, 50.65)
CIE-LCH	lch(59.06, 51.56, 79.18°)
OKLab	oklab(65.07% 0.0225 0.1127)
OKLCH	oklch(65.07% 0.115 78.7)
XYZ	xyz(28.1374, 27.0979, 6.6536)
Luminance	0.2710 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B58631 #3160B5

analogous

#B54431 #B58631 #A2B531

triadic

#B58631 #31B586 #8631B5

tetradic

#B58631 #31B544 #3160B5 #B531A2

square

#B58631 #31B544 #3160B5 #B531A2

split-complementary

#B58631 #31A2B5 #4431B5

monochromatic

#553F17 #856224 #B58631 #D0A453 #DDBD83

Accessibility & contrast

On white

3.27

#B58631 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#B58631 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B58631

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B58631	#FFFFFF	#000000	##000000
##B58631	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988726

Deuteranopia (green-blind)

#A39334

Tritanopia (blue-blind)

#C57975

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b58631;
/* rgb */ color: rgb(181, 134, 49);
/* oklch */ color: oklch(65.1% 0.115 78.7);

Tailwind

colors: {
  custom: {
    50: '#d0a96e',
    500: '#b58631',
    950: '#000000',
  },
}

SCSS

$custom: #b58631;
$custom-light: #d0a96e;
$custom-dark: #000000;

JSON

{
  "hex": "#b58631",
  "rgb": {
    "r": 181,
    "g": 134,
    "b": 49
  },
  "hsl": {
    "h": 38.636,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.65067,
    "c": 0.11496,
    "h": 78.7
  },
  "luminance": 0.27096
}

Semantic roles & 50–950 ramp

primary

#B58631

secondary

#7B96C7

accent

#7EE147

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#150F07

muted

#837F7A

Preview Lab

Preview with #B58631

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

Preview Lab → · Contrast checker → · Palette generator →