#66E14E#66E14E

#66E14E is a light, highly saturated green. Relative luminance 0.572; OKLCH L 81.0% C 0.216 H 140.6°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#66E14E
RGB	rgb(102, 225, 78)
HSL	hsl(110, 71%, 59%)
HSV	hsv(110, 65%, 88%)
CMYK	cmyk(54.7%, 0%, 65.3%, 11.8%)
CIE-LAB	lab(80.30, -60.94, 59.48)
CIE-LCH	lch(80.30, 85.16, 135.70°)
OKLab	oklab(80.99% -0.1668 0.1371)
OKLCH	oklch(80.99% 0.216 140.6)
XYZ	xyz(33.7783, 57.2224, 16.4713)
Luminance	0.5723 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E14E #C94EE1

analogous

#B0E14E #66E14E #4EE180

triadic

#66E14E #4E66E1 #E14E66

tetradic

#66E14E #4EB0E1 #C94EE1 #E1804E

square

#66E14E #4EB0E1 #C94EE1 #E1804E

split-complementary

#66E14E #804EE1 #E14EB0

monochromatic

#2F9A1A #3FCF23 #66E14E #93EA82 #C0F3B7

Accessibility & contrast

On white

1.69

#66E14E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#66E14E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E14E

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E14E	#FFFFFF	#000000	##000000
##66E14E	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3B

Deuteranopia (green-blind)

#D7C35B

Tritanopia (blue-blind)

#57DAC3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #66e14e;
/* rgb */ color: rgb(102, 225, 78);
/* oklch */ color: oklch(81.0% 0.216 140.6);

Tailwind

colors: {
  custom: {
    50: '#9deb86',
    500: '#66e14e',
    950: '#000000',
  },
}

SCSS

$custom: #66e14e;
$custom-light: #9deb86;
$custom-dark: #000000;

JSON

{
  "hex": "#66e14e",
  "rgb": {
    "r": 102,
    "g": 225,
    "b": 78
  },
  "hsl": {
    "h": 110.204,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.8099,
    "c": 0.21593,
    "h": 140.6
  },
  "luminance": 0.57225
}

Semantic roles & 50–950 ramp

primary

#66E14E

secondary

#8D359E

accent

#3AEED0

background

#FCFFFC

surface

#F6FEF3

border

#D0D6CD

text

#0F160C

muted

#80857F

Preview Lab

Preview with #66E14E

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

Preview Lab → · Contrast checker → · Palette generator →