#B3F466#B3F466

#B3F466 is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.5% C 0.185 H 130.1°. Best body text is #000000 at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#B3F466
RGB	rgb(179, 244, 102)
HSL	hsl(87, 87%, 68%)
HSV	hsv(87, 58%, 96%)
CMYK	cmyk(26.6%, 0%, 58.2%, 4.3%)
CIE-LAB	lab(89.51, -42.35, 60.63)
CIE-LCH	lch(89.51, 73.95, 124.94°)
OKLab	oklab(89.51% -0.1189 0.1412)
OKLCH	oklch(89.51% 0.185 130.1)
XYZ	xyz(53.3389, 75.2430, 24.2809)
Luminance	0.7524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F466 #A766F4

analogous

#F4EE66 #B3F466 #6CF466

triadic

#B3F466 #66B3F4 #F466B3

tetradic

#B3F466 #66F4EE #A766F4 #F4666C

square

#B3F466 #66F4EE #A766F4 #F4666C

split-complementary

#B3F466 #666CF4 #EE66F4

monochromatic

#78D10F #97F02D #B3F466 #CFF89F #ECFCD8

Accessibility & contrast

On white

1.31

#B3F466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.05

#B3F466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F466

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F466	#FFFFFF	#000000	##000000
##B3F466	1.00	1.31	16.05	16.05
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.05	21.00	1.00	1.00
##000000	16.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE457

Deuteranopia (green-blind)

#F5DF70

Tritanopia (blue-blind)

#B7EAD5

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b3f466;
/* rgb */ color: rgb(179, 244, 102);
/* oklch */ color: oklch(89.5% 0.185 130.1);

Tailwind

colors: {
  custom: {
    50: '#cdf896',
    500: '#b3f466',
    950: '#000000',
  },
}

SCSS

$custom: #b3f466;
$custom-light: #cdf896;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f466",
  "rgb": {
    "r": 179,
    "g": 244,
    "b": 102
  },
  "hsl": {
    "h": 87.465,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.89507,
    "c": 0.18461,
    "h": 130.1
  },
  "luminance": 0.75244
}

Semantic roles & 50–950 ramp

primary

#B3F466

secondary

#7932CC

accent

#02E369

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3F466

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

Preview Lab → · Contrast checker → · Palette generator →