#B3ED66#B3ED66

#B3ED66 is a very light, vivid yellow-green. Relative luminance 0.711; OKLCH L 87.9% C 0.175 H 129.0°. Best body text is #000000 at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#B3ED66
RGB	rgb(179, 237, 102)
HSL	hsl(86, 79%, 66%)
HSV	hsv(86, 57%, 93%)
CMYK	cmyk(24.5%, 0%, 57%, 7.1%)
CIE-LAB	lab(87.54, -39.26, 58.39)
CIE-LCH	lch(87.54, 70.36, 123.92°)
OKLab	oklab(87.91% -0.1103 0.1365)
OKLCH	oklch(87.91% 0.175 129)
XYZ	xyz(51.2726, 71.1103, 23.5921)
Luminance	0.7111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 3.34

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3ED66 #A066ED

analogous

#EDE466 #B3ED66 #70ED66

triadic

#B3ED66 #66B3ED #ED66B3

tetradic

#B3ED66 #66EDE4 #A066ED #ED6670

square

#B3ED66 #66EDE4 #A066ED #ED6670

split-complementary

#B3ED66 #6670ED #E466ED

monochromatic

#78C217 #98E72F #B3ED66 #CEF39D #E9FAD4

Accessibility & contrast

On white

1.38

#B3ED66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.22

#B3ED66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3ED66

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3ED66	#FFFFFF	#000000	##000000
##B3ED66	1.00	1.38	15.22	15.22
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.22	21.00	1.00	1.00
##000000	15.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE58

Deuteranopia (green-blind)

#EFDA6F

Tritanopia (blue-blind)

#B8E4D0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b3ed66;
/* rgb */ color: rgb(179, 237, 102);
/* oklch */ color: oklch(87.9% 0.175 129.0);

Tailwind

colors: {
  custom: {
    50: '#cdf396',
    500: '#b3ed66',
    950: '#000000',
  },
}

SCSS

$custom: #b3ed66;
$custom-light: #cdf396;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ed66",
  "rgb": {
    "r": 179,
    "g": 237,
    "b": 102
  },
  "hsl": {
    "h": 85.778,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.87912,
    "c": 0.17549,
    "h": 129
  },
  "luminance": 0.71111
}

Semantic roles & 50–950 ramp

primary

#B3ED66

secondary

#7237C0

accent

#0ADB64

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3ED66

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

Preview Lab → · Contrast checker → · Palette generator →