#B3EE66#B3EE66

#B3EE66 is a very light, vivid yellow-green. Relative luminance 0.717; OKLCH L 88.1% C 0.177 H 129.1°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#B3EE66
RGB	rgb(179, 238, 102)
HSL	hsl(86, 80%, 67%)
HSV	hsv(86, 57%, 93%)
CMYK	cmyk(24.8%, 0%, 57.1%, 6.7%)
CIE-LAB	lab(87.82, -39.71, 58.71)
CIE-LCH	lch(87.82, 70.88, 124.07°)
OKLab	oklab(88.14% -0.1116 0.1372)
OKLCH	oklch(88.14% 0.177 129.1)
XYZ	xyz(51.5629, 71.6910, 23.6889)
Luminance	0.7169 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 3.14

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EE66 #A166EE

analogous

#EEE566 #B3EE66 #6FEE66

triadic

#B3EE66 #66B3EE #EE66B3

tetradic

#B3EE66 #66EEE5 #A166EE #EE666F

square

#B3EE66 #66EEE5 #A166EE #EE666F

split-complementary

#B3EE66 #666FEE #E566EE

monochromatic

#78C416 #98E82F #B3EE66 #CEF49D #EAFAD4

Accessibility & contrast

On white

1.37

#B3EE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#B3EE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EE66

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EE66	#FFFFFF	#000000	##000000
##B3EE66	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF58

Deuteranopia (green-blind)

#F0DB6F

Tritanopia (blue-blind)

#B8E5D0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b3ee66;
/* rgb */ color: rgb(179, 238, 102);
/* oklch */ color: oklch(88.1% 0.177 129.1);

Tailwind

colors: {
  custom: {
    50: '#cdf396',
    500: '#b3ee66',
    950: '#000000',
  },
}

SCSS

$custom: #b3ee66;
$custom-light: #cdf396;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ee66",
  "rgb": {
    "r": 179,
    "g": 238,
    "b": 102
  },
  "hsl": {
    "h": 86.029,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.8814,
    "c": 0.17679,
    "h": 129.1
  },
  "luminance": 0.71692
}

Semantic roles & 50–950 ramp

primary

#B3EE66

secondary

#7337C2

accent

#09DC65

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3EE66

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

Preview Lab → · Contrast checker → · Palette generator →