#B6BB37#B6BB37

#B6BB37 is a light, vivid yellow. Relative luminance 0.458; OKLCH L 76.5% C 0.149 H 111.6°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#B6BB37
RGB	rgb(182, 187, 55)
HSL	hsl(62, 55%, 47%)
HSV	hsv(62, 71%, 73%)
CMYK	cmyk(2.7%, 0%, 70.6%, 26.7%)
CIE-LAB	lab(73.39, -17.77, 62.53)
CIE-LCH	lch(73.39, 65.01, 105.86°)
OKLab	oklab(76.45% -0.055 0.1389)
OKLCH	oklch(76.45% 0.149 111.6)
XYZ	xyz(37.7525, 45.7625, 10.4580)
Luminance	0.4576 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6BB37 #3C37BB

analogous

#BB7E37 #B6BB37 #74BB37

triadic

#B6BB37 #37B6BB #BB37B6

tetradic

#B6BB37 #37BB7E #3C37BB #BB3774

square

#B6BB37 #37BB7E #3C37BB #BB3774

split-complementary

#B6BB37 #3774BB #7E37BB

monochromatic

#5A5C1B #888C29 #B6BB37 #CCD05F #DBDE8E

Accessibility & contrast

On white

2.07

#B6BB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#B6BB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6BB37

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6BB37	#FFFFFF	#000000	##000000
##B6BB37	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B320

Deuteranopia (green-blind)

#CAB641

Tritanopia (blue-blind)

#C2B0A1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b6bb37;
/* rgb */ color: rgb(182, 187, 55);
/* oklch */ color: oklch(76.5% 0.149 111.6);

Tailwind

colors: {
  custom: {
    50: '#cfcf77',
    500: '#b6bb37',
    950: '#000000',
  },
}

SCSS

$custom: #b6bb37;
$custom-light: #cfcf77;
$custom-dark: #000000;

JSON

{
  "hex": "#b6bb37",
  "rgb": {
    "r": 182,
    "g": 187,
    "b": 55
  },
  "hsl": {
    "h": 62.273,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.76451,
    "c": 0.14944,
    "h": 111.6
  },
  "luminance": 0.45762
}

Semantic roles & 50–950 ramp

primary

#B6BB37

secondary

#8885C9

accent

#4ADE50

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#141309

muted

#83827B

Preview Lab

Preview with #B6BB37

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

Preview Lab → · Contrast checker → · Palette generator →