#66DA62#66DA62

#66DA62 is a light, vivid green. Relative luminance 0.538; OKLCH L 79.5% C 0.192 H 142.9°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#66DA62
RGB	rgb(102, 218, 98)
HSL	hsl(118, 62%, 62%)
HSV	hsv(118, 55%, 85%)
CMYK	cmyk(53.2%, 0%, 55%, 14.5%)
CIE-LAB	lab(78.37, -56.23, 48.61)
CIE-LCH	lch(78.37, 74.33, 139.16°)
OKLab	oklab(79.46% -0.153 0.1156)
OKLCH	oklch(79.46% 0.192 142.9)
XYZ	xyz(32.7538, 53.8467, 20.2204)
Luminance	0.5385 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66DA62 #D662DA

analogous

#A2DA62 #66DA62 #62DA9A

triadic

#66DA62 #6266DA #DA6266

tetradic

#66DA62 #62A2DA #D662DA #DA9A62

square

#66DA62 #62A2DA #D662DA #DA9A62

split-complementary

#66DA62 #9A62DA #DA62A2

monochromatic

#299D25 #36CE31 #66DA62 #96E694 #C7F1C5

Accessibility & contrast

On white

1.78

#66DA62 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#66DA62 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DA62

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66DA62	#FFFFFF	#000000	##000000
##66DA62	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC857

Deuteranopia (green-blind)

#CFBE6B

Tritanopia (blue-blind)

#55D4BF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #66da62;
/* rgb */ color: rgb(102, 218, 98);
/* oklch */ color: oklch(79.5% 0.192 142.9);

Tailwind

colors: {
  custom: {
    50: '#9be692',
    500: '#66da62',
    950: '#000000',
  },
}

SCSS

$custom: #66da62;
$custom-light: #9be692;
$custom-dark: #000000;

JSON

{
  "hex": "#66da62",
  "rgb": {
    "r": 102,
    "g": 218,
    "b": 98
  },
  "hsl": {
    "h": 118,
    "s": 61.856,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79461,
    "c": 0.19179,
    "h": 142.9
  },
  "luminance": 0.53849
}

Semantic roles & 50–950 ramp

primary

#66DA62

secondary

#9D40A1

accent

#1CCAC4

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #66DA62

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

Preview Lab → · Contrast checker → · Palette generator →