#B2BB36#B2BB36

#B2BB36 is a light, vivid yellow. Relative luminance 0.453; OKLCH L 76.1% C 0.151 H 113.3°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#B2BB36
RGB	rgb(178, 187, 54)
HSL	hsl(64, 55%, 47%)
HSV	hsv(64, 71%, 73%)
CMYK	cmyk(4.8%, 0%, 71.1%, 26.7%)
CIE-LAB	lab(73.07, -19.51, 62.47)
CIE-LCH	lch(73.07, 65.45, 107.34°)
OKLab	oklab(76.12% -0.0598 0.1388)
OKLCH	oklch(76.12% 0.151 113.3)
XYZ	xyz(36.7974, 45.2727, 10.2894)
Luminance	0.4527 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2BB36 #3F36BB

analogous

#BB8136 #B2BB36 #70BB36

triadic

#B2BB36 #36B2BB #BB36B2

tetradic

#B2BB36 #36BB81 #3F36BB #BB3670

square

#B2BB36 #36BB81 #3F36BB #BB3670

split-complementary

#B2BB36 #3670BB #8136BB

monochromatic

#585C1B #858C28 #B2BB36 #C9D05E #D9DE8D

Accessibility & contrast

On white

2.09

#B2BB36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#B2BB36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2BB36

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2BB36	#FFFFFF	#000000	##000000
##B2BB36	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B21E

Deuteranopia (green-blind)

#C9B540

Tritanopia (blue-blind)

#BEB0A1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #b2bb36;
/* rgb */ color: rgb(178, 187, 54);
/* oklch */ color: oklch(76.1% 0.151 113.3);

Tailwind

colors: {
  custom: {
    50: '#cccf76',
    500: '#b2bb36',
    950: '#000000',
  },
}

SCSS

$custom: #b2bb36;
$custom-light: #cccf76;
$custom-dark: #000000;

JSON

{
  "hex": "#b2bb36",
  "rgb": {
    "r": 178,
    "g": 187,
    "b": 54
  },
  "hsl": {
    "h": 64.06,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.76116,
    "c": 0.15111,
    "h": 113.3
  },
  "luminance": 0.45272
}

Semantic roles & 50–950 ramp

primary

#B2BB36

secondary

#8984C9

accent

#49DF53

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B2BB36

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

Preview Lab → · Contrast checker → · Palette generator →