#66EE84#66EE84

#66EE84 is a very light, vivid green. Relative luminance 0.656; OKLCH L 84.9% C 0.188 H 148.3°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#66EE84
RGB	rgb(102, 238, 132)
HSL	hsl(133, 80%, 67%)
HSV	hsv(133, 57%, 93%)
CMYK	cmyk(57.1%, 0%, 44.5%, 6.7%)
CIE-LAB	lab(84.81, -59.16, 40.32)
CIE-LCH	lch(84.81, 71.59, 145.72°)
OKLab	oklab(84.89% -0.16 0.0989)
OKLCH	oklch(84.89% 0.188 148.3)
XYZ	xyz(40.2161, 65.6361, 32.3750)
Luminance	0.6564 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EE84 #EE66D0

analogous

#8CEE66 #66EE84 #66EEC8

triadic

#66EE84 #8466EE #EE8466

tetradic

#66EE84 #668CEE #EE66D0 #EEC866

square

#66EE84 #668CEE #EE66D0 #EEC866

split-complementary

#66EE84 #C866EE #EE668C

monochromatic

#16C43C #2FE858 #66EE84 #9DF4B0 #D4FADD

Accessibility & contrast

On white

1.49

#66EE84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#66EE84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EE84

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EE84	#FFFFFF	#000000	##000000
##66EE84	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DB7C

Deuteranopia (green-blind)

#DECF8B

Tritanopia (blue-blind)

#45EAD4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #66ee84;
/* rgb */ color: rgb(102, 238, 132);
/* oklch */ color: oklch(84.9% 0.188 148.3);

Tailwind

colors: {
  custom: {
    50: '#9df4a9',
    500: '#66ee84',
    950: '#000000',
  },
}

SCSS

$custom: #66ee84;
$custom-light: #9df4a9;
$custom-dark: #000000;

JSON

{
  "hex": "#66ee84",
  "rgb": {
    "r": 102,
    "g": 238,
    "b": 132
  },
  "hsl": {
    "h": 133.235,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.84891,
    "c": 0.18811,
    "h": 148.3
  },
  "luminance": 0.6564
}

Semantic roles & 50–950 ramp

primary

#66EE84

secondary

#C237A3

accent

#09AEDC

background

#FCFFFD

surface

#F6FEF7

border

#D0D6D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #66EE84

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

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