#66E062#66E062

#66E062 is a light, vivid green. Relative luminance 0.570; OKLCH L 81.0% C 0.200 H 142.9°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#66E062
RGB	rgb(102, 224, 98)
HSL	hsl(118, 67%, 63%)
HSV	hsv(118, 56%, 88%)
CMYK	cmyk(54.5%, 0%, 56.3%, 12.2%)
CIE-LAB	lab(80.19, -58.50, 50.75)
CIE-LCH	lch(80.19, 77.44, 139.05°)
OKLab	oklab(80.95% -0.1592 0.1203)
OKLCH	oklch(80.95% 0.2 142.9)
XYZ	xyz(34.3380, 57.0150, 20.7484)
Luminance	0.5702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E062 #DC62E0

analogous

#A5E062 #66E062 #62E09D

triadic

#66E062 #6266E0 #E06266

tetradic

#66E062 #62A5E0 #DC62E0 #E09D62

square

#66E062 #62A5E0 #DC62E0 #E09D62

split-complementary

#66E062 #9D62E0 #E062A5

monochromatic

#25A721 #34D62F #66E062 #98EA95 #CAF4C8

Accessibility & contrast

On white

1.69

#66E062 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#66E062 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E062

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E062	#FFFFFF	#000000	##000000
##66E062	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD56

Deuteranopia (green-blind)

#D5C36C

Tritanopia (blue-blind)

#54DAC4

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #66e062;
/* rgb */ color: rgb(102, 224, 98);
/* oklch */ color: oklch(81.0% 0.200 142.9);

Tailwind

colors: {
  custom: {
    50: '#9ceb92',
    500: '#66e062',
    950: '#000000',
  },
}

SCSS

$custom: #66e062;
$custom-light: #9ceb92;
$custom-dark: #000000;

JSON

{
  "hex": "#66e062",
  "rgb": {
    "r": 102,
    "g": 224,
    "b": 98
  },
  "hsl": {
    "h": 118.095,
    "s": 67.021,
    "l": 63.137
  },
  "oklch": {
    "l": 0.80954,
    "c": 0.1995,
    "h": 142.9
  },
  "luminance": 0.57018
}

Semantic roles & 50–950 ramp

primary

#66E062

secondary

#A63DA9

accent

#17CFC9

background

#FCFEFC

surface

#F6FDF4

border

#D0D5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #66E062

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

Preview Lab → · Contrast checker → · Palette generator →