#66EA70#66EA70

#66EA70 is a very light, highly saturated green. Relative luminance 0.628; OKLCH L 83.6% C 0.201 H 144.9°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#66EA70
RGB	rgb(102, 234, 112)
HSL	hsl(125, 76%, 66%)
HSV	hsv(125, 56%, 92%)
CMYK	cmyk(56.4%, 0%, 52.1%, 8.2%)
CIE-LAB	lab(83.36, -60.49, 48.09)
CIE-LCH	lch(83.36, 77.27, 141.51°)
OKLab	oklab(83.61% -0.164 0.1154)
OKLCH	oklch(83.61% 0.201 144.9)
XYZ	xyz(37.8247, 62.8369, 25.4616)
Luminance	0.6284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EA70 #EA66E0

analogous

#9EEA66 #66EA70 #66EAB2

triadic

#66EA70 #7066EA #EA7066

tetradic

#66EA70 #669EEA #EA66E0 #EAB266

square

#66EA70 #669EEA #EA66E0 #EAB266

split-complementary

#66EA70 #B266EA #EA669E

monochromatic

#1ABC26 #30E33E #66EA70 #9CF1A2 #D2F9D5

Accessibility & contrast

On white

1.55

#66EA70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#66EA70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EA70

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EA70	#FFFFFF	#000000	##000000
##66EA70	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED765

Deuteranopia (green-blind)

#DDCB79

Tritanopia (blue-blind)

#4DE4CE

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #66ea70;
/* rgb */ color: rgb(102, 234, 112);
/* oklch */ color: oklch(83.6% 0.201 144.9);

Tailwind

colors: {
  custom: {
    50: '#9df29c',
    500: '#66ea70',
    950: '#000000',
  },
}

SCSS

$custom: #66ea70;
$custom-light: #9df29c;
$custom-dark: #000000;

JSON

{
  "hex": "#66ea70",
  "rgb": {
    "r": 102,
    "g": 234,
    "b": 112
  },
  "hsl": {
    "h": 124.545,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.83612,
    "c": 0.20053,
    "h": 144.9
  },
  "luminance": 0.6284
}

Semantic roles & 50–950 ramp

primary

#66EA70

secondary

#BB39B1

accent

#0DC9D8

background

#FCFFFC

surface

#F6FEF5

border

#D0D6CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #66EA70

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

Preview Lab → · Contrast checker → · Palette generator →