#B59733#B59733

#B59733 is a light, vivid yellow. Relative luminance 0.322; OKLCH L 68.6% C 0.121 H 91.8°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#B59733
RGB	rgb(181, 151, 51)
HSL	hsl(46, 56%, 45%)
HSV	hsv(46, 72%, 71%)
CMYK	cmyk(0%, 16.6%, 71.8%, 29%)
CIE-LAB	lab(63.51, 0.44, 54.27)
CIE-LCH	lch(63.51, 54.27, 89.53°)
OKLab	oklab(68.56% -0.0039 0.1208)
OKLCH	oklch(68.56% 0.121 91.8)
XYZ	xyz(30.7219, 32.1978, 7.7280)
Luminance	0.3220 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B59733 #3351B5

analogous

#B55633 #B59733 #92B533

triadic

#B59733 #33B597 #9733B5

tetradic

#B59733 #33B556 #3351B5 #B53392

square

#B59733 #33B556 #3351B5 #B53392

split-complementary

#B59733 #3392B5 #5633B5

monochromatic

#564718 #856F26 #B59733 #CFB356 #DDC986

Accessibility & contrast

On white

2.82

#B59733 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#B59733 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B59733

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B59733	#FFFFFF	#000000	##000000
##B59733	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89525

Deuteranopia (green-blind)

#AF9D38

Tritanopia (blue-blind)

#C48B83

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #b59733;
/* rgb */ color: rgb(181, 151, 51);
/* oklch */ color: oklch(68.6% 0.121 91.8);

Tailwind

colors: {
  custom: {
    50: '#cfb571',
    500: '#b59733',
    950: '#000000',
  },
}

SCSS

$custom: #b59733;
$custom-light: #cfb571;
$custom-dark: #000000;

JSON

{
  "hex": "#b59733",
  "rgb": {
    "r": 181,
    "g": 151,
    "b": 51
  },
  "hsl": {
    "h": 46.154,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68564,
    "c": 0.12087,
    "h": 91.8
  },
  "luminance": 0.32196
}

Semantic roles & 50–950 ramp

primary

#B59733

secondary

#7D8EC6

accent

#6BDF48

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B59733

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

Preview Lab → · Contrast checker → · Palette generator →