#B2BB34#B2BB34

#B2BB34 is a light, vivid yellow. Relative luminance 0.453; OKLCH L 76.1% C 0.152 H 113.3°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#B2BB34
RGB	rgb(178, 187, 52)
HSL	hsl(64, 56%, 47%)
HSV	hsv(64, 72%, 73%)
CMYK	cmyk(4.8%, 0%, 72.2%, 26.7%)
CIE-LAB	lab(73.06, -19.61, 63.17)
CIE-LCH	lch(73.06, 66.15, 107.25°)
OKLab	oklab(76.1% -0.0602 0.1399)
OKLCH	oklch(76.1% 0.152 113.3)
XYZ	xyz(36.7514, 45.2543, 10.0471)
Luminance	0.4525 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2BB34 #3D34BB

analogous

#BB8134 #B2BB34 #6FBB34

triadic

#B2BB34 #34B2BB #BB34B2

tetradic

#B2BB34 #34BB81 #3D34BB #BB346F

square

#B2BB34 #34BB81 #3D34BB #BB346F

split-complementary

#B2BB34 #346FBB #8134BB

monochromatic

#575B19 #848B27 #B2BB34 #C9D15B #D9DF8B

Accessibility & contrast

On white

2.09

#B2BB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#B2BB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2BB34

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2BB34	#FFFFFF	#000000	##000000
##B2BB34	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)

#C9B21A

Deuteranopia (green-blind)

#C9B53F

Tritanopia (blue-blind)

#BEB0A1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #b2bb34;
/* rgb */ color: rgb(178, 187, 52);
/* oklch */ color: oklch(76.1% 0.152 113.3);

Tailwind

colors: {
  custom: {
    50: '#cccf75',
    500: '#b2bb34',
    950: '#000000',
  },
}

SCSS

$custom: #b2bb34;
$custom-light: #cccf75;
$custom-dark: #000000;

JSON

{
  "hex": "#b2bb34",
  "rgb": {
    "r": 178,
    "g": 187,
    "b": 52
  },
  "hsl": {
    "h": 64,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.76102,
    "c": 0.15233,
    "h": 113.3
  },
  "luminance": 0.45254
}

Semantic roles & 50–950 ramp

primary

#B2BB34

secondary

#8782C9

accent

#48E052

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B2BB34

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

Preview Lab → · Contrast checker → · Palette generator →