#66EE7D#66EE7D

#66EE7D is a very light, vivid green. Relative luminance 0.655; OKLCH L 84.8% C 0.194 H 146.9°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#66EE7D
RGB	rgb(102, 238, 125)
HSL	hsl(130, 80%, 67%)
HSV	hsv(130, 57%, 93%)
CMYK	cmyk(57.1%, 0%, 47.5%, 6.7%)
CIE-LAB	lab(84.72, -60.20, 43.60)
CIE-LCH	lch(84.72, 74.33, 144.09°)
OKLab	oklab(84.78% -0.1629 0.106)
OKLCH	oklch(84.78% 0.194 146.9)
XYZ	xyz(39.7531, 65.4509, 29.9364)
Luminance	0.6545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EE7D #EE66D7

analogous

#93EE66 #66EE7D #66EEC1

triadic

#66EE7D #7D66EE #EE7D66

tetradic

#66EE7D #6693EE #EE66D7 #EEC166

square

#66EE7D #6693EE #EE66D7 #EEC166

split-complementary

#66EE7D #C166EE #EE6693

monochromatic

#16C433 #2FE84E #66EE7D #9DF4AC #D4FADB

Accessibility & contrast

On white

1.49

#66EE7D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#66EE7D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EE7D

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EE7D	#FFFFFF	#000000	##000000
##66EE7D	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB74

Deuteranopia (green-blind)

#DFCF85

Tritanopia (blue-blind)

#48E9D3

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #66ee7d;
/* rgb */ color: rgb(102, 238, 125);
/* oklch */ color: oklch(84.8% 0.194 146.9);

Tailwind

colors: {
  custom: {
    50: '#9df4a4',
    500: '#66ee7d',
    950: '#000000',
  },
}

SCSS

$custom: #66ee7d;
$custom-light: #9df4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#66ee7d",
  "rgb": {
    "r": 102,
    "g": 238,
    "b": 125
  },
  "hsl": {
    "h": 130.147,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.84782,
    "c": 0.19437,
    "h": 146.9
  },
  "luminance": 0.65455
}

Semantic roles & 50–950 ramp

primary

#66EE7D

secondary

#C237AA

accent

#09B9DC

background

#FCFFFC

surface

#F6FEF6

border

#D0D6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #66EE7D

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

Preview Lab → · Contrast checker → · Palette generator →