#66FE92#66FE92

#66FE92 is a very light, vivid green. Relative luminance 0.758; OKLCH L 89.0% C 0.197 H 150.0°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#66FE92
RGB	rgb(102, 254, 146)
HSL	hsl(137, 99%, 70%)
HSV	hsv(137, 60%, 100%)
CMYK	cmyk(59.8%, 0%, 42.5%, 0.4%)
CIE-LAB	lab(89.76, -62.98, 39.84)
CIE-LCH	lch(89.76, 74.52, 147.69°)
OKLab	oklab(89.02% -0.1702 0.0982)
OKLCH	oklch(89.02% 0.197 150)
XYZ	xyz(46.1062, 75.7792, 39.3857)
Luminance	0.7578 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FE92 #FE66D2

analogous

#86FE66 #66FE92 #66FEDE

triadic

#66FE92 #9266FE #FE9266

tetradic

#66FE92 #6686FE #FE66D2 #FEDE66

square

#66FE92 #6686FE #FE66D2 #FEDE66

split-complementary

#66FE92 #DE66FE #FE6686

monochromatic

#02E844 #29FE67 #66FE92 #A3FEBD #E0FFE9

Accessibility & contrast

On white

1.30

#66FE92 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.16

#66FE92 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FE92

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FE92	#FFFFFF	#000000	##000000
##66FE92	1.00	1.30	16.16	16.16
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.16	21.00	1.00	1.00
##000000	16.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA8A

Deuteranopia (green-blind)

#ECDC99

Tritanopia (blue-blind)

#38FAE4

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #66fe92;
/* rgb */ color: rgb(102, 254, 146);
/* oklch */ color: oklch(89.0% 0.197 150.0);

Tailwind

colors: {
  custom: {
    50: '#9fffb3',
    500: '#66fe92',
    950: '#000000',
  },
}

SCSS

$custom: #66fe92;
$custom-light: #9fffb3;
$custom-dark: #000000;

JSON

{
  "hex": "#66fe92",
  "rgb": {
    "r": 102,
    "g": 254,
    "b": 146
  },
  "hsl": {
    "h": 137.368,
    "s": 98.701,
    "l": 69.804
  },
  "oklch": {
    "l": 0.89022,
    "c": 0.1965,
    "h": 150
  },
  "luminance": 0.75784
}

Semantic roles & 50–950 ramp

primary

#66FE92

secondary

#D92FA8

accent

#00A3E6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101811

muted

#818681

Preview Lab

Preview with #66FE92

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

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