#B6DF59#B6DF59

#B6DF59 is a very light, vivid yellow-green. Relative luminance 0.634; OKLCH L 84.8% C 0.167 H 124.3°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#B6DF59
RGB	rgb(182, 223, 89)
HSL	hsl(78, 68%, 61%)
HSV	hsv(78, 60%, 87%)
CMYK	cmyk(18.4%, 0%, 60.1%, 12.5%)
CIE-LAB	lab(83.67, -32.89, 59.71)
CIE-LCH	lch(83.67, 68.17, 118.85°)
OKLab	oklab(84.8% -0.094 0.1379)
OKLCH	oklch(84.8% 0.167 124.3)
XYZ	xyz(47.4825, 63.4413, 19.1931)
Luminance	0.6344 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6DF59 #8259DF

analogous

#DFC559 #B6DF59 #73DF59

triadic

#B6DF59 #59B6DF #DF59B6

tetradic

#B6DF59 #59DFC5 #8259DF #DF5973

square

#B6DF59 #59DFC5 #8259DF #DF5973

split-complementary

#B6DF59 #5973DF #C559DF

monochromatic

#789F1F #9ED229 #B6DF59 #CDE98C #E3F3C0

Accessibility & contrast

On white

1.53

#B6DF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#B6DF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6DF59

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6DF59	#FFFFFF	#000000	##000000
##B6DF59	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD24A

Deuteranopia (green-blind)

#E5D062

Tritanopia (blue-blind)

#BED5C3

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b6df59;
/* rgb */ color: rgb(182, 223, 89);
/* oklch */ color: oklch(84.8% 0.167 124.3);

Tailwind

colors: {
  custom: {
    50: '#cfe98d',
    500: '#b6df59',
    950: '#000000',
  },
}

SCSS

$custom: #b6df59;
$custom-light: #cfe98d;
$custom-dark: #000000;

JSON

{
  "hex": "#b6df59",
  "rgb": {
    "r": 182,
    "g": 223,
    "b": 89
  },
  "hsl": {
    "h": 78.358,
    "s": 67.677,
    "l": 61.176
  },
  "oklch": {
    "l": 0.84797,
    "c": 0.16683,
    "h": 124.3
  },
  "luminance": 0.63442
}

Semantic roles & 50–950 ramp

primary

#B6DF59

secondary

#5A3AA2

accent

#16D04F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B6DF59

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

Preview Lab → · Contrast checker → · Palette generator →