#B4ED66#B4ED66

#B4ED66 is a very light, vivid yellow-green. Relative luminance 0.712; OKLCH L 88.0% C 0.175 H 128.7°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#B4ED66
RGB	rgb(180, 237, 102)
HSL	hsl(85, 79%, 66%)
HSV	hsv(85, 57%, 93%)
CMYK	cmyk(24.1%, 0%, 57%, 7.1%)
CIE-LAB	lab(87.60, -38.90, 58.47)
CIE-LCH	lch(87.60, 70.23, 123.64°)
OKLab	oklab(87.97% -0.1094 0.1366)
OKLCH	oklch(87.97% 0.175 128.7)
XYZ	xyz(51.5046, 71.2299, 23.6030)
Luminance	0.7123 (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

#B4ED66 #9F66ED

analogous

#EDE266 #B4ED66 #71ED66

triadic

#B4ED66 #66B4ED #ED66B4

tetradic

#B4ED66 #66EDE2 #9F66ED #ED6671

square

#B4ED66 #66EDE2 #9F66ED #ED6671

split-complementary

#B4ED66 #6671ED #E266ED

monochromatic

#7AC217 #99E72F #B4ED66 #CFF39D #EAFAD4

Accessibility & contrast

On white

1.38

#B4ED66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#B4ED66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4ED66

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4ED66	#FFFFFF	#000000	##000000
##B4ED66	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE58

Deuteranopia (green-blind)

#EFDA6F

Tritanopia (blue-blind)

#B9E4D0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b4ed66;
/* rgb */ color: rgb(180, 237, 102);
/* oklch */ color: oklch(88.0% 0.175 128.7);

Tailwind

colors: {
  custom: {
    50: '#cdf396',
    500: '#b4ed66',
    950: '#000000',
  },
}

SCSS

$custom: #b4ed66;
$custom-light: #cdf396;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ed66",
  "rgb": {
    "r": 180,
    "g": 237,
    "b": 102
  },
  "hsl": {
    "h": 85.333,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.87974,
    "c": 0.17502,
    "h": 128.7
  },
  "luminance": 0.71231
}

Semantic roles & 50–950 ramp

primary

#B4ED66

secondary

#7137C0

accent

#0ADB62

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4ED66

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

Preview Lab → · Contrast checker → · Palette generator →