#66FD92#66FD92

#66FD92 is a very light, vivid green. Relative luminance 0.752; OKLCH L 88.8% C 0.195 H 150.1°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#66FD92
RGB	rgb(102, 253, 146)
HSL	hsl(137, 97%, 70%)
HSV	hsv(137, 60%, 99%)
CMYK	cmyk(59.7%, 0%, 42.3%, 0.8%)
CIE-LAB	lab(89.46, -62.61, 39.45)
CIE-LCH	lch(89.46, 74.01, 147.78°)
OKLab	oklab(88.78% -0.1692 0.0973)
OKLCH	oklch(88.78% 0.195 150.1)
XYZ	xyz(45.7897, 75.1462, 39.2801)
Luminance	0.7515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FD92 #FD66D1

analogous

#86FD66 #66FD92 #66FDDD

triadic

#66FD92 #9266FD #FD9266

tetradic

#66FD92 #6686FD #FD66D1 #FDDD66

square

#66FD92 #6686FD #FD66D1 #FDDD66

split-complementary

#66FD92 #DD66FD #FD6686

monochromatic

#03E645 #2AFC67 #66FD92 #A2FEBD #DFFFE8

Accessibility & contrast

On white

1.31

#66FD92 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#66FD92 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FD92

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FD92	#FFFFFF	#000000	##000000
##66FD92	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE98A

Deuteranopia (green-blind)

#EBDB99

Tritanopia (blue-blind)

#38F9E3

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #66fd92;
/* rgb */ color: rgb(102, 253, 146);
/* oklch */ color: oklch(88.8% 0.195 150.1);

Tailwind

colors: {
  custom: {
    50: '#9fffb3',
    500: '#66fd92',
    950: '#000000',
  },
}

SCSS

$custom: #66fd92;
$custom-light: #9fffb3;
$custom-dark: #000000;

JSON

{
  "hex": "#66fd92",
  "rgb": {
    "r": 102,
    "g": 253,
    "b": 146
  },
  "hsl": {
    "h": 137.483,
    "s": 97.419,
    "l": 69.608
  },
  "oklch": {
    "l": 0.88779,
    "c": 0.19521,
    "h": 150.1
  },
  "luminance": 0.75151
}

Semantic roles & 50–950 ramp

primary

#66FD92

secondary

#D82FA7

accent

#00A3E6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101811

muted

#818681

Preview Lab

Preview with #66FD92

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

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