#66FA80#66FA80

#66FA80 is a very light, highly saturated green. Relative luminance 0.728; OKLCH L 87.8% C 0.207 H 146.9°. Best body text is #000000 at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#66FA80
RGB	rgb(102, 250, 128)
HSL	hsl(131, 94%, 69%)
HSV	hsv(131, 59%, 98%)
CMYK	cmyk(59.2%, 0%, 48.8%, 2%)
CIE-LAB	lab(88.33, -64.20, 46.68)
CIE-LCH	lch(88.33, 79.38, 143.98°)
OKLab	oklab(87.77% -0.1736 0.1131)
OKLCH	oklch(87.77% 0.207 146.9)
XYZ	xyz(43.5585, 72.7504, 32.1646)
Luminance	0.7276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FA80 #FA66E0

analogous

#96FA66 #66FA80 #66FACA

triadic

#66FA80 #8066FA #FA8066

tetradic

#66FA80 #6696FA #FA66E0 #FACA66

square

#66FA80 #6696FA #FA66E0 #FACA66

split-complementary

#66FA80 #CA66FA #FA6696

monochromatic

#07DE2D #2BF84F #66FA80 #A1FCB1 #DDFEE2

Accessibility & contrast

On white

1.35

#66FA80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.55

#66FA80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FA80

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FA80	#FFFFFF	#000000	##000000
##66FA80	1.00	1.35	15.55	15.55
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.55	21.00	1.00	1.00
##000000	15.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE676

Deuteranopia (green-blind)

#EAD989

Tritanopia (blue-blind)

#42F5DE

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #66fa80;
/* rgb */ color: rgb(102, 250, 128);
/* oklch */ color: oklch(87.8% 0.207 146.9);

Tailwind

colors: {
  custom: {
    50: '#9ffda7',
    500: '#66fa80',
    950: '#000000',
  },
}

SCSS

$custom: #66fa80;
$custom-light: #9ffda7;
$custom-dark: #000000;

JSON

{
  "hex": "#66fa80",
  "rgb": {
    "r": 102,
    "g": 250,
    "b": 128
  },
  "hsl": {
    "h": 130.541,
    "s": 93.671,
    "l": 69.02
  },
  "oklch": {
    "l": 0.87768,
    "c": 0.2072,
    "h": 146.9
  },
  "luminance": 0.72755
}

Semantic roles & 50–950 ramp

primary

#66FA80

secondary

#D430B7

accent

#00BDE6

background

#FDFFFC

surface

#F7FFF6

border

#D0D7D0

text

#101810

muted

#818680

Preview Lab

Preview with #66FA80

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

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