#BBB83F#BBB83F

#BBB83F is a light, vivid yellow. Relative luminance 0.452; OKLCH L 76.3% C 0.140 H 107.9°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#BBB83F
RGB	rgb(187, 184, 63)
HSL	hsl(59, 50%, 49%)
HSV	hsv(59, 66%, 73%)
CMYK	cmyk(0%, 1.6%, 66.3%, 26.7%)
CIE-LAB	lab(73.03, -13.68, 59.24)
CIE-LCH	lch(73.03, 60.80, 103.01°)
OKLab	oklab(76.28% -0.0431 0.1332)
OKLCH	oklch(76.28% 0.14 107.9)
XYZ	xyz(38.5326, 45.2059, 11.3975)
Luminance	0.4521 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB83F #3F42BB

analogous

#BB7A3F #BBB83F #80BB3F

triadic

#BBB83F #3FBBB8 #B83FBB

tetradic

#BBB83F #3FBB7A #3F42BB #BB3F80

square

#BBB83F #3FBB7A #3F42BB #BB3F80

split-complementary

#BBB83F #3F80BB #7A3FBB

monochromatic

#5F5E20 #8D8B30 #BBB83F #CDCB6A #DCDB98

Accessibility & contrast

On white

2.09

#BBB83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#BBB83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB83F

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB83F	#FFFFFF	#000000	##000000
##BBB83F	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12E

Deuteranopia (green-blind)

#C9B547

Tritanopia (blue-blind)

#C8AC9F

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #bbb83f;
/* rgb */ color: rgb(187, 184, 63);
/* oklch */ color: oklch(76.3% 0.140 107.9);

Tailwind

colors: {
  custom: {
    50: '#d3cd7b',
    500: '#bbb83f',
    950: '#000000',
  },
}

SCSS

$custom: #bbb83f;
$custom-light: #d3cd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb83f",
  "rgb": {
    "r": 187,
    "g": 184,
    "b": 63
  },
  "hsl": {
    "h": 58.548,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76277,
    "c": 0.13998,
    "h": 107.9
  },
  "luminance": 0.45205
}

Semantic roles & 50–950 ramp

primary

#BBB83F

secondary

#8E8FC8

accent

#52D94F

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #BBB83F

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

Preview Lab → · Contrast checker → · Palette generator →