#66FE82#66FE82

#66FE82 is a very light, highly saturated green. Relative luminance 0.753; OKLCH L 88.8% C 0.211 H 147.1°. Best body text is #000000 at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#66FE82
RGB	rgb(102, 254, 130)
HSL	hsl(131, 99%, 70%)
HSV	hsv(131, 60%, 100%)
CMYK	cmyk(59.8%, 0%, 48.8%, 0.4%)
CIE-LAB	lab(89.54, -65.37, 47.24)
CIE-LCH	lch(89.54, 80.65, 144.15°)
OKLab	oklab(88.77% -0.1767 0.1145)
OKLCH	oklch(88.77% 0.211 147.1)
XYZ	xyz(44.9476, 75.3158, 33.2835)
Luminance	0.7532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FE82 #FE66E2

analogous

#96FE66 #66FE82 #66FECE

triadic

#66FE82 #8266FE #FE8266

tetradic

#66FE82 #6696FE #FE66E2 #FECE66

square

#66FE82 #6696FE #FE66E2 #FECE66

split-complementary

#66FE82 #CE66FE #FE6696

monochromatic

#02E82C #29FE50 #66FE82 #A3FEB4 #E0FFE5

Accessibility & contrast

On white

1.31

#66FE82 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.06

#66FE82 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FE82

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FE82	#FFFFFF	#000000	##000000
##66FE82	1.00	1.31	16.06	16.06
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.06	21.00	1.00	1.00
##000000	16.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE978

Deuteranopia (green-blind)

#EDDC8B

Tritanopia (blue-blind)

#40F9E1

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #66fe82;
/* rgb */ color: rgb(102, 254, 130);
/* oklch */ color: oklch(88.8% 0.211 147.1);

Tailwind

colors: {
  custom: {
    50: '#9fffa8',
    500: '#66fe82',
    950: '#000000',
  },
}

SCSS

$custom: #66fe82;
$custom-light: #9fffa8;
$custom-dark: #000000;

JSON

{
  "hex": "#66fe82",
  "rgb": {
    "r": 102,
    "g": 254,
    "b": 130
  },
  "hsl": {
    "h": 131.053,
    "s": 98.701,
    "l": 69.804
  },
  "oklch": {
    "l": 0.88774,
    "c": 0.21055,
    "h": 147.1
  },
  "luminance": 0.7532
}

Semantic roles & 50–950 ramp

primary

#66FE82

secondary

#D92FBA

accent

#00BBE6

background

#FDFFFD

surface

#F7FFF7

border

#D0D7D0

text

#101810

muted

#818681

Preview Lab

Preview with #66FE82

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

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