#B58633#B58633

#B58633 is a light, moderate orange. Relative luminance 0.271; OKLCH L 65.1% C 0.114 H 78.3°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#B58633
RGB	rgb(181, 134, 51)
HSL	hsl(38, 56%, 45%)
HSV	hsv(38, 72%, 71%)
CMYK	cmyk(0%, 26%, 71.8%, 29%)
CIE-LAB	lab(59.08, 9.78, 49.79)
CIE-LCH	lch(59.08, 50.74, 78.88°)
OKLab	oklab(65.09% 0.0231 0.1113)
OKLCH	oklch(65.09% 0.114 78.3)
XYZ	xyz(28.1805, 27.1151, 6.8808)
Luminance	0.2711 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B58633 #3362B5

analogous

#B54533 #B58633 #A3B533

triadic

#B58633 #33B586 #8633B5

tetradic

#B58633 #33B545 #3362B5 #B533A3

square

#B58633 #33B545 #3362B5 #B533A3

split-complementary

#B58633 #33A3B5 #4533B5

monochromatic

#563F18 #856326 #B58633 #CFA356 #DDBD86

Accessibility & contrast

On white

3.27

#B58633 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#B58633 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B58633

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B58633	#FFFFFF	#000000	##000000
##B58633	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)

#988728

Deuteranopia (green-blind)

#A39336

Tritanopia (blue-blind)

#C57975

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b58633;
/* rgb */ color: rgb(181, 134, 51);
/* oklch */ color: oklch(65.1% 0.114 78.3);

Tailwind

colors: {
  custom: {
    50: '#cfa96f',
    500: '#b58633',
    950: '#000000',
  },
}

SCSS

$custom: #b58633;
$custom-light: #cfa96f;
$custom-dark: #000000;

JSON

{
  "hex": "#b58633",
  "rgb": {
    "r": 181,
    "g": 134,
    "b": 51
  },
  "hsl": {
    "h": 38.308,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.65085,
    "c": 0.11367,
    "h": 78.3
  },
  "luminance": 0.27113
}

Semantic roles & 50–950 ramp

primary

#B58633

secondary

#7D98C6

accent

#7FDF48

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B58633

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

Preview Lab → · Contrast checker → · Palette generator →