#B6DB59#B6DB59

#B6DB59 is a very light, vivid yellow-green. Relative luminance 0.613; OKLCH L 83.9% C 0.162 H 123.3°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#B6DB59
RGB	rgb(182, 219, 89)
HSL	hsl(77, 64%, 60%)
HSV	hsv(77, 59%, 86%)
CMYK	cmyk(16.9%, 0%, 59.4%, 14.1%)
CIE-LAB	lab(82.56, -31.04, 58.47)
CIE-LCH	lch(82.56, 66.20, 117.96°)
OKLab	oklab(83.9% -0.0888 0.1352)
OKLCH	oklch(83.9% 0.162 123.3)
XYZ	xyz(46.4264, 61.3292, 18.8411)
Luminance	0.6133 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6DB59 #7E59DB

analogous

#DBBF59 #B6DB59 #75DB59

triadic

#B6DB59 #59B6DB #DB59B6

tetradic

#B6DB59 #59DBBF #7E59DB #DB5975

square

#B6DB59 #59DBBF #7E59DB #DB5975

split-complementary

#B6DB59 #5975DB #BF59DB

monochromatic

#779921 #9ECB2C #B6DB59 #CCE68B #E2F1BE

Accessibility & contrast

On white

1.58

#B6DB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#B6DB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6DB59

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6DB59	#FFFFFF	#000000	##000000
##B6DB59	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE4A

Deuteranopia (green-blind)

#E2CD62

Tritanopia (blue-blind)

#BED1BF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b6db59;
/* rgb */ color: rgb(182, 219, 89);
/* oklch */ color: oklch(83.9% 0.162 123.3);

Tailwind

colors: {
  custom: {
    50: '#cfe68d',
    500: '#b6db59',
    950: '#000000',
  },
}

SCSS

$custom: #b6db59;
$custom-light: #cfe68d;
$custom-dark: #000000;

JSON

{
  "hex": "#b6db59",
  "rgb": {
    "r": 182,
    "g": 219,
    "b": 89
  },
  "hsl": {
    "h": 77.077,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.83895,
    "c": 0.16177,
    "h": 123.3
  },
  "luminance": 0.61329
}

Semantic roles & 50–950 ramp

primary

#B6DB59

secondary

#573B9D

accent

#19CC4C

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B6DB59

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

Preview Lab → · Contrast checker → · Palette generator →