#B59633#B59633

#B59633 is a light, vivid yellow. Relative luminance 0.319; OKLCH L 68.4% C 0.120 H 91.1°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#B59633
RGB	rgb(181, 150, 51)
HSL	hsl(46, 56%, 45%)
HSV	hsv(46, 72%, 71%)
CMYK	cmyk(0%, 17.1%, 71.8%, 29%)
CIE-LAB	lab(63.24, 0.99, 54.01)
CIE-LCH	lch(63.24, 54.02, 88.95°)
OKLab	oklab(68.36% -0.0023 0.1203)
OKLCH	oklch(68.36% 0.12 91.1)
XYZ	xyz(30.5616, 31.8773, 7.6745)
Luminance	0.3187 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B59633 #3352B5

analogous

#B55533 #B59633 #93B533

triadic

#B59633 #33B596 #9633B5

tetradic

#B59633 #33B555 #3352B5 #B53393

square

#B59633 #33B555 #3352B5 #B53393

split-complementary

#B59633 #3393B5 #5533B5

monochromatic

#564718 #856E26 #B59633 #CFB256 #DDC886

Accessibility & contrast

On white

2.85

#B59633 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#B59633 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B59633

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B59633	#FFFFFF	#000000	##000000
##B59633	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79425

Deuteranopia (green-blind)

#AE9D38

Tritanopia (blue-blind)

#C48A82

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b59633;
/* rgb */ color: rgb(181, 150, 51);
/* oklch */ color: oklch(68.4% 0.120 91.1);

Tailwind

colors: {
  custom: {
    50: '#cfb471',
    500: '#b59633',
    950: '#000000',
  },
}

SCSS

$custom: #b59633;
$custom-light: #cfb471;
$custom-dark: #000000;

JSON

{
  "hex": "#b59633",
  "rgb": {
    "r": 181,
    "g": 150,
    "b": 51
  },
  "hsl": {
    "h": 45.692,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68355,
    "c": 0.12027,
    "h": 91.1
  },
  "luminance": 0.31875
}

Semantic roles & 50–950 ramp

primary

#B59633

secondary

#7D8FC6

accent

#6CDF48

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B59633

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

Preview Lab → · Contrast checker → · Palette generator →