#E3FF68#E3FF68

#E3FF68 is a very light, vivid yellow-green. Relative luminance 0.888; OKLCH L 95.1% C 0.177 H 118.8°. Best body text is #000000 at 18.77:1 contrast (WCAG AA passes).

Color values

HEX	#E3FF68
RGB	rgb(227, 255, 104)
HSL	hsl(71, 100%, 70%)
HSV	hsv(71, 59%, 100%)
CMYK	cmyk(11%, 0%, 59.2%, 0%)
CIE-LAB	lab(95.52, -29.28, 67.31)
CIE-LCH	lch(95.52, 73.40, 113.51°)
OKLab	oklab(95.13% -0.0851 0.155)
OKLCH	oklch(95.13% 0.177 118.8)
XYZ	xyz(69.9383, 88.8508, 26.5595)
Luminance	0.8885 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3FF68 #8468FF

analogous

#FFD068 #E3FF68 #97FF68

triadic

#E3FF68 #68E3FF #FF68E3

tetradic

#E3FF68 #68FFD0 #8468FF #FF6897

square

#E3FF68 #68FFD0 #8468FF #FF6897

split-complementary

#E3FF68 #6897FF #D068FF

monochromatic

#C1ED00 #D8FF2B #E3FF68 #EEFFA5 #F9FFE0

Accessibility & contrast

On white

1.12

#E3FF68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.77

#E3FF68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3FF68

18.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3FF68	#FFFFFF	#000000	##000000
##E3FF68	1.00	1.12	18.77	18.77
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.77	21.00	1.00	1.00
##000000	18.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF257

Deuteranopia (green-blind)

#FFF372

Tritanopia (blue-blind)

#EFF2DF

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #e3ff68;
/* rgb */ color: rgb(227, 255, 104);
/* oklch */ color: oklch(95.1% 0.177 118.8);

Tailwind

colors: {
  custom: {
    50: '#efff99',
    500: '#e3ff68',
    950: '#000000',
  },
}

SCSS

$custom: #e3ff68;
$custom-light: #efff99;
$custom-dark: #000000;

JSON

{
  "hex": "#e3ff68",
  "rgb": {
    "r": 227,
    "g": 255,
    "b": 104
  },
  "hsl": {
    "h": 71.126,
    "s": 100,
    "l": 70.392
  },
  "oklch": {
    "l": 0.95127,
    "c": 0.1768,
    "h": 118.8
  },
  "luminance": 0.8885
}

Semantic roles & 50–950 ramp

primary

#E3FF68

secondary

#5031DB

accent

#00E62B

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17180E

muted

#85867F

Preview Lab

Preview with #E3FF68

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

Preview Lab → · Contrast checker → · Palette generator →