#E2FF66#E2FF66

#E2FF66 is a very light, vivid yellow-green. Relative luminance 0.886; OKLCH L 95.0% C 0.179 H 119.0°. Best body text is #000000 at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#E2FF66
RGB	rgb(226, 255, 102)
HSL	hsl(71, 100%, 70%)
HSV	hsv(71, 60%, 100%)
CMYK	cmyk(11.4%, 0%, 60%, 0%)
CIE-LAB	lab(95.43, -29.81, 68.02)
CIE-LCH	lch(95.43, 74.27, 113.67°)
OKLab	oklab(95.04% -0.0867 0.1563)
OKLCH	oklch(95.04% 0.179 119)
XYZ	xyz(69.5234, 88.6485, 26.0161)
Luminance	0.8865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2FF66 #8366FF

analogous

#FFD066 #E2FF66 #95FF66

triadic

#E2FF66 #66E2FF #FF66E2

tetradic

#E2FF66 #66FFD0 #8366FF #FF6695

square

#E2FF66 #66FFD0 #8366FF #FF6695

split-complementary

#E2FF66 #6695FF #D066FF

monochromatic

#BEEB00 #D6FF29 #E2FF66 #EEFFA3 #F9FFE0

Accessibility & contrast

On white

1.12

#E2FF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.73

#E2FF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E2FF66

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2FF66	#FFFFFF	#000000	##000000
##E2FF66	1.00	1.12	18.73	18.73
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.73	21.00	1.00	1.00
##000000	18.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF254

Deuteranopia (green-blind)

#FFF270

Tritanopia (blue-blind)

#EEF2DF

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #e2ff66;
/* rgb */ color: rgb(226, 255, 102);
/* oklch */ color: oklch(95.0% 0.179 119.0);

Tailwind

colors: {
  custom: {
    50: '#eeff97',
    500: '#e2ff66',
    950: '#000000',
  },
}

SCSS

$custom: #e2ff66;
$custom-light: #eeff97;
$custom-dark: #000000;

JSON

{
  "hex": "#e2ff66",
  "rgb": {
    "r": 226,
    "g": 255,
    "b": 102
  },
  "hsl": {
    "h": 71.373,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.95037,
    "c": 0.17871,
    "h": 119
  },
  "luminance": 0.88648
}

Semantic roles & 50–950 ramp

primary

#E2FF66

secondary

#4F2FDA

accent

#00E62C

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17180E

muted

#85867F

Preview Lab

Preview with #E2FF66

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

Preview Lab → · Contrast checker → · Palette generator →