#66ED84#66ED84

#66ED84 is a very light, vivid green. Relative luminance 0.651; OKLCH L 84.6% C 0.187 H 148.4°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#66ED84
RGB	rgb(102, 237, 132)
HSL	hsl(133, 79%, 66%)
HSV	hsv(133, 57%, 93%)
CMYK	cmyk(57%, 0%, 44.3%, 7.1%)
CIE-LAB	lab(84.51, -58.78, 39.94)
CIE-LCH	lch(84.51, 71.07, 145.80°)
OKLab	oklab(84.65% -0.159 0.098)
OKLCH	oklch(84.65% 0.187 148.4)
XYZ	xyz(39.9258, 65.0554, 32.2783)
Luminance	0.6506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66ED84 #ED66CF

analogous

#8CED66 #66ED84 #66EDC7

triadic

#66ED84 #8466ED #ED8466

tetradic

#66ED84 #668CED #ED66CF #EDC766

square

#66ED84 #668CED #ED66CF #EDC766

split-complementary

#66ED84 #C766ED #ED668C

monochromatic

#17C23D #2FE758 #66ED84 #9DF3B0 #D4FADC

Accessibility & contrast

On white

1.50

#66ED84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#66ED84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66ED84

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66ED84	#FFFFFF	#000000	##000000
##66ED84	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDA7C

Deuteranopia (green-blind)

#DDCE8B

Tritanopia (blue-blind)

#46E9D4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #66ed84;
/* rgb */ color: rgb(102, 237, 132);
/* oklch */ color: oklch(84.6% 0.187 148.4);

Tailwind

colors: {
  custom: {
    50: '#9df4a9',
    500: '#66ed84',
    950: '#000000',
  },
}

SCSS

$custom: #66ed84;
$custom-light: #9df4a9;
$custom-dark: #000000;

JSON

{
  "hex": "#66ed84",
  "rgb": {
    "r": 102,
    "g": 237,
    "b": 132
  },
  "hsl": {
    "h": 133.333,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.84646,
    "c": 0.18679,
    "h": 148.4
  },
  "luminance": 0.65059
}

Semantic roles & 50–950 ramp

primary

#66ED84

secondary

#C037A2

accent

#0AADDB

background

#FCFFFD

surface

#F6FEF7

border

#D0D6D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #66ED84

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

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