#66EA7D#66EA7D

#66EA7D is a very light, vivid green. Relative luminance 0.632; OKLCH L 83.8% C 0.189 H 147.1°. Best body text is #000000 at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#66EA7D
RGB	rgb(102, 234, 125)
HSL	hsl(130, 76%, 66%)
HSV	hsv(130, 56%, 92%)
CMYK	cmyk(56.4%, 0%, 46.6%, 8.2%)
CIE-LAB	lab(83.52, -58.69, 42.09)
CIE-LCH	lch(83.52, 72.22, 144.35°)
OKLab	oklab(83.8% -0.1588 0.1026)
OKLCH	oklch(83.8% 0.189 147.1)
XYZ	xyz(38.6015, 63.1476, 29.5526)
Luminance	0.6315 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EA7D #EA66D3

analogous

#91EA66 #66EA7D #66EABF

triadic

#66EA7D #7D66EA #EA7D66

tetradic

#66EA7D #6691EA #EA66D3 #EABF66

square

#66EA7D #6691EA #EA66D3 #EABF66

split-complementary

#66EA7D #BF66EA #EA6691

monochromatic

#1ABC36 #30E34F #66EA7D #9CF1AB #D2F9D8

Accessibility & contrast

On white

1.54

#66EA7D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.63

#66EA7D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EA7D

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EA7D	#FFFFFF	#000000	##000000
##66EA7D	1.00	1.54	13.63	13.63
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.63	21.00	1.00	1.00
##000000	13.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD774

Deuteranopia (green-blind)

#DBCB84

Tritanopia (blue-blind)

#49E5D0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #66ea7d;
/* rgb */ color: rgb(102, 234, 125);
/* oklch */ color: oklch(83.8% 0.189 147.1);

Tailwind

colors: {
  custom: {
    50: '#9cf2a4',
    500: '#66ea7d',
    950: '#000000',
  },
}

SCSS

$custom: #66ea7d;
$custom-light: #9cf2a4;
$custom-dark: #000000;

JSON

{
  "hex": "#66ea7d",
  "rgb": {
    "r": 102,
    "g": 234,
    "b": 125
  },
  "hsl": {
    "h": 130.455,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.83799,
    "c": 0.18912,
    "h": 147.1
  },
  "luminance": 0.63151
}

Semantic roles & 50–950 ramp

primary

#66EA7D

secondary

#BB39A4

accent

#0DB5D8

background

#FCFFFC

surface

#F6FEF6

border

#D0D6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #66EA7D

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

Preview Lab → · Contrast checker → · Palette generator →