#B2DF59#B2DF59

#B2DF59 is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.5% C 0.169 H 125.5°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#B2DF59
RGB	rgb(178, 223, 89)
HSL	hsl(80, 68%, 61%)
HSV	hsv(80, 60%, 87%)
CMYK	cmyk(20.2%, 0%, 60.1%, 12.5%)
CIE-LAB	lab(83.42, -34.42, 59.36)
CIE-LCH	lch(83.42, 68.62, 120.10°)
OKLab	oklab(84.53% -0.0979 0.1372)
OKLCH	oklch(84.53% 0.169 125.5)
XYZ	xyz(46.5511, 62.9611, 19.1495)
Luminance	0.6296 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2DF59 #8659DF

analogous

#DFC959 #B2DF59 #6FDF59

triadic

#B2DF59 #59B2DF #DF59B2

tetradic

#B2DF59 #59DFC9 #8659DF #DF596F

square

#B2DF59 #59DFC9 #8659DF #DF596F

split-complementary

#B2DF59 #596FDF #C959DF

monochromatic

#749F1F #99D229 #B2DF59 #CAE98C #E2F3C0

Accessibility & contrast

On white

1.54

#B2DF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.59

#B2DF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2DF59

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2DF59	#FFFFFF	#000000	##000000
##B2DF59	1.00	1.54	13.59	13.59
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.59	21.00	1.00	1.00
##000000	13.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD24A

Deuteranopia (green-blind)

#E4CF62

Tritanopia (blue-blind)

#B9D5C3

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b2df59;
/* rgb */ color: rgb(178, 223, 89);
/* oklch */ color: oklch(84.5% 0.169 125.5);

Tailwind

colors: {
  custom: {
    50: '#cce98d',
    500: '#b2df59',
    950: '#000000',
  },
}

SCSS

$custom: #b2df59;
$custom-light: #cce98d;
$custom-dark: #000000;

JSON

{
  "hex": "#b2df59",
  "rgb": {
    "r": 178,
    "g": 223,
    "b": 89
  },
  "hsl": {
    "h": 80.149,
    "s": 67.677,
    "l": 61.176
  },
  "oklch": {
    "l": 0.84529,
    "c": 0.16856,
    "h": 125.5
  },
  "luminance": 0.62962
}

Semantic roles & 50–950 ramp

primary

#B2DF59

secondary

#5D3AA2

accent

#16D054

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B2DF59

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

Preview Lab → · Contrast checker → · Palette generator →