#66EF62#66EF62

#66EF62 is a very light, highly saturated green. Relative luminance 0.654; OKLCH L 84.7% C 0.218 H 142.9°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#66EF62
RGB	rgb(102, 239, 98)
HSL	hsl(118, 82%, 66%)
HSV	hsv(118, 59%, 94%)
CMYK	cmyk(57.3%, 0%, 59%, 6.3%)
CIE-LAB	lab(84.71, -63.98, 56.01)
CIE-LCH	lch(84.71, 85.03, 138.80°)
OKLab	oklab(84.68% -0.174 0.1316)
OKLCH	oklch(84.68% 0.218 142.9)
XYZ	xyz(38.5485, 65.4362, 22.1519)
Luminance	0.6544 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EF62 #EB62EF

analogous

#ACEF62 #66EF62 #62EFA4

triadic

#66EF62 #6266EF #EF6266

tetradic

#66EF62 #62ACEF #EB62EF #EFA462

square

#66EF62 #62ACEF #EB62EF #EFA462

split-complementary

#66EF62 #A462EF #EF62AC

monochromatic

#19C314 #30E92A #66EF62 #9CF59A #D2FAD1

Accessibility & contrast

On white

1.49

#66EF62 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#66EF62 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EF62

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EF62	#FFFFFF	#000000	##000000
##66EF62	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB53

Deuteranopia (green-blind)

#E2CF6D

Tritanopia (blue-blind)

#4FE9D1

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #66ef62;
/* rgb */ color: rgb(102, 239, 98);
/* oklch */ color: oklch(84.7% 0.218 142.9);

Tailwind

colors: {
  custom: {
    50: '#9ef593',
    500: '#66ef62',
    950: '#000000',
  },
}

SCSS

$custom: #66ef62;
$custom-light: #9ef593;
$custom-dark: #000000;

JSON

{
  "hex": "#66ef62",
  "rgb": {
    "r": 102,
    "g": 239,
    "b": 98
  },
  "hsl": {
    "h": 118.298,
    "s": 81.503,
    "l": 66.078
  },
  "oklch": {
    "l": 0.84676,
    "c": 0.2182,
    "h": 142.9
  },
  "luminance": 0.6544
}

Semantic roles & 50–950 ramp

primary

#66EF62

secondary

#BD35C1

accent

#08DED8

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#10170D

muted

#80857F

Preview Lab

Preview with #66EF62

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

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