#B58533#B58533

#B58533 is a light, moderate orange. Relative luminance 0.268; OKLCH L 64.9% C 0.113 H 77.4°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#B58533
RGB	rgb(181, 133, 51)
HSL	hsl(38, 56%, 45%)
HSV	hsv(38, 72%, 71%)
CMYK	cmyk(0%, 26.5%, 71.8%, 29%)
CIE-LAB	lab(58.83, 10.34, 49.52)
CIE-LCH	lch(58.83, 50.59, 78.21°)
OKLab	oklab(64.89% 0.0247 0.1107)
OKLCH	oklch(64.89% 0.113 77.4)
XYZ	xyz(28.0430, 26.8400, 6.8350)
Luminance	0.2684 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B58533 #3363B5

analogous

#B54433 #B58533 #A4B533

triadic

#B58533 #33B585 #8533B5

tetradic

#B58533 #33B544 #3363B5 #B533A4

square

#B58533 #33B544 #3363B5 #B533A4

split-complementary

#B58533 #33A4B5 #4433B5

monochromatic

#563F18 #856226 #B58533 #CFA256 #DDBD86

Accessibility & contrast

On white

3.30

#B58533 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#B58533 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B58533

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B58533	#FFFFFF	#000000	##000000
##B58533	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978729

Deuteranopia (green-blind)

#A39236

Tritanopia (blue-blind)

#C57874

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b58533;
/* rgb */ color: rgb(181, 133, 51);
/* oklch */ color: oklch(64.9% 0.113 77.4);

Tailwind

colors: {
  custom: {
    50: '#cfa86f',
    500: '#b58533',
    950: '#000000',
  },
}

SCSS

$custom: #b58533;
$custom-light: #cfa86f;
$custom-dark: #000000;

JSON

{
  "hex": "#b58533",
  "rgb": {
    "r": 181,
    "g": 133,
    "b": 51
  },
  "hsl": {
    "h": 37.846,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.64885,
    "c": 0.11346,
    "h": 77.4
  },
  "luminance": 0.26838
}

Semantic roles & 50–950 ramp

primary

#B58533

secondary

#7D98C6

accent

#80DF48

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#150F08

muted

#837F7B

Preview Lab

Preview with #B58533

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

Preview Lab → · Contrast checker → · Palette generator →