#B2BB38#B2BB38

#B2BB38 is a light, vivid yellow. Relative luminance 0.453; OKLCH L 76.1% C 0.150 H 113.3°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#B2BB38
RGB	rgb(178, 187, 56)
HSL	hsl(64, 54%, 48%)
HSV	hsv(64, 70%, 73%)
CMYK	cmyk(4.8%, 0%, 70.1%, 26.7%)
CIE-LAB	lab(73.08, -19.41, 61.76)
CIE-LCH	lch(73.08, 64.73, 107.45°)
OKLab	oklab(76.13% -0.0593 0.1376)
OKLCH	oklch(76.13% 0.15 113.3)
XYZ	xyz(36.8453, 45.2919, 10.5419)
Luminance	0.4529 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2BB38 #4138BB

analogous

#BB8238 #B2BB38 #71BB38

triadic

#B2BB38 #38B2BB #BB38B2

tetradic

#B2BB38 #38BB82 #4138BB #BB3871

square

#B2BB38 #38BB82 #4138BB #BB3871

split-complementary

#B2BB38 #3871BB #8238BB

monochromatic

#585D1C #858C2A #B2BB38 #C8D061 #D8DE90

Accessibility & contrast

On white

2.09

#B2BB38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#B2BB38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2BB38

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2BB38	#FFFFFF	#000000	##000000
##B2BB38	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B222

Deuteranopia (green-blind)

#C9B542

Tritanopia (blue-blind)

#BEB0A1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #b2bb38;
/* rgb */ color: rgb(178, 187, 56);
/* oklch */ color: oklch(76.1% 0.150 113.3);

Tailwind

colors: {
  custom: {
    50: '#cccf77',
    500: '#b2bb38',
    950: '#000000',
  },
}

SCSS

$custom: #b2bb38;
$custom-light: #cccf77;
$custom-dark: #000000;

JSON

{
  "hex": "#b2bb38",
  "rgb": {
    "r": 178,
    "g": 187,
    "b": 56
  },
  "hsl": {
    "h": 64.122,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.7613,
    "c": 0.14984,
    "h": 113.3
  },
  "luminance": 0.45291
}

Semantic roles & 50–950 ramp

primary

#B2BB38

secondary

#8B86C8

accent

#4BDD55

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#141309

muted

#83827B

Preview Lab

Preview with #B2BB38

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

Preview Lab → · Contrast checker → · Palette generator →