#B4EE66#B4EE66

#B4EE66 is a very light, vivid yellow-green. Relative luminance 0.718; OKLCH L 88.2% C 0.176 H 128.9°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#B4EE66
RGB	rgb(180, 238, 102)
HSL	hsl(86, 80%, 67%)
HSV	hsv(86, 57%, 93%)
CMYK	cmyk(24.4%, 0%, 57.1%, 6.7%)
CIE-LAB	lab(87.88, -39.35, 58.79)
CIE-LCH	lch(87.88, 70.74, 123.79°)
OKLab	oklab(88.2% -0.1106 0.1373)
OKLCH	oklch(88.2% 0.176 128.9)
XYZ	xyz(51.7949, 71.8106, 23.6998)
Luminance	0.7181 (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

#B4EE66 #A066EE

analogous

#EEE466 #B4EE66 #70EE66

triadic

#B4EE66 #66B4EE #EE66B4

tetradic

#B4EE66 #66EEE4 #A066EE #EE6670

square

#B4EE66 #66EEE4 #A066EE #EE6670

split-complementary

#B4EE66 #6670EE #E466EE

monochromatic

#7AC416 #99E82F #B4EE66 #CFF49D #EAFAD4

Accessibility & contrast

On white

1.37

#B4EE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#B4EE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4EE66

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4EE66	#FFFFFF	#000000	##000000
##B4EE66	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF58

Deuteranopia (green-blind)

#F0DB6F

Tritanopia (blue-blind)

#B9E4D0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b4ee66;
/* rgb */ color: rgb(180, 238, 102);
/* oklch */ color: oklch(88.2% 0.176 128.9);

Tailwind

colors: {
  custom: {
    50: '#cdf396',
    500: '#b4ee66',
    950: '#000000',
  },
}

SCSS

$custom: #b4ee66;
$custom-light: #cdf396;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ee66",
  "rgb": {
    "r": 180,
    "g": 238,
    "b": 102
  },
  "hsl": {
    "h": 85.588,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.88202,
    "c": 0.17633,
    "h": 128.9
  },
  "luminance": 0.71812
}

Semantic roles & 50–950 ramp

primary

#B4EE66

secondary

#7237C2

accent

#09DC63

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4EE66

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

Preview Lab → · Contrast checker → · Palette generator →