#B3DB66#B3DB66

#B3DB66 is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.8% C 0.152 H 125.2°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#B3DB66
RGB	rgb(179, 219, 102)
HSL	hsl(81, 62%, 63%)
HSV	hsv(81, 53%, 86%)
CMYK	cmyk(18.3%, 0%, 53.4%, 14.1%)
CIE-LAB	lab(82.49, -31.05, 52.55)
CIE-LCH	lch(82.49, 61.04, 120.58°)
OKLab	oklab(83.83% -0.0875 0.1239)
OKLCH	oklch(83.83% 0.152 125.2)
XYZ	xyz(46.3202, 61.2056, 21.9413)
Luminance	0.6121 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DB66 #8E66DB

analogous

#DBC966 #B3DB66 #78DB66

triadic

#B3DB66 #66B3DB #DB66B3

tetradic

#B3DB66 #66DBC9 #8E66DB #DB6678

square

#B3DB66 #66DBC9 #8E66DB #DB6678

split-complementary

#B3DB66 #6678DB #C966DB

monochromatic

#77A126 #9ACF34 #B3DB66 #CCE798 #E4F2C9

Accessibility & contrast

On white

1.59

#B3DB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#B3DB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DB66

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DB66	#FFFFFF	#000000	##000000
##B3DB66	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CF5B

Deuteranopia (green-blind)

#E0CD6D

Tritanopia (blue-blind)

#B9D2C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b3db66;
/* rgb */ color: rgb(179, 219, 102);
/* oklch */ color: oklch(83.8% 0.152 125.2);

Tailwind

colors: {
  custom: {
    50: '#cce695',
    500: '#b3db66',
    950: '#000000',
  },
}

SCSS

$custom: #b3db66;
$custom-light: #cce695;
$custom-dark: #000000;

JSON

{
  "hex": "#b3db66",
  "rgb": {
    "r": 179,
    "g": 219,
    "b": 102
  },
  "hsl": {
    "h": 80.513,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.83833,
    "c": 0.15167,
    "h": 125.2
  },
  "luminance": 0.61206
}

Semantic roles & 50–950 ramp

primary

#B3DB66

secondary

#6341A4

accent

#1CCA57

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B3DB66

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

Preview Lab → · Contrast checker → · Palette generator →