#66D752#66D752

#66D752 is a light, highly saturated green. Relative luminance 0.520; OKLCH L 78.5% C 0.201 H 140.8°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#66D752
RGB	rgb(102, 215, 82)
HSL	hsl(111, 62%, 58%)
HSV	hsv(111, 62%, 84%)
CMYK	cmyk(52.6%, 0%, 61.9%, 15.7%)
CIE-LAB	lab(77.30, -56.87, 54.50)
CIE-LCH	lch(77.30, 78.77, 136.22°)
OKLab	oklab(78.53% -0.1556 0.127)
OKLCH	oklch(78.53% 0.201 140.8)
XYZ	xyz(31.3015, 52.0324, 16.3748)
Luminance	0.5203 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66D752 #C352D7

analogous

#A9D752 #66D752 #52D780

triadic

#66D752 #5266D7 #D75266

tetradic

#66D752 #52A9D7 #C352D7 #D78052

square

#66D752 #52A9D7 #C352D7 #D78052

split-complementary

#66D752 #8052D7 #D752A9

monochromatic

#318E21 #42C02C #66D752 #92E284 #BEEEB5

Accessibility & contrast

On white

1.84

#66D752 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#66D752 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66D752

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66D752	#FFFFFF	#000000	##000000
##66D752	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC543

Deuteranopia (green-blind)

#CEBB5D

Tritanopia (blue-blind)

#59D1BB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #66d752;
/* rgb */ color: rgb(102, 215, 82);
/* oklch */ color: oklch(78.5% 0.201 140.8);

Tailwind

colors: {
  custom: {
    50: '#9be487',
    500: '#66d752',
    950: '#000000',
  },
}

SCSS

$custom: #66d752;
$custom-light: #9be487;
$custom-dark: #000000;

JSON

{
  "hex": "#66d752",
  "rgb": {
    "r": 102,
    "g": 215,
    "b": 82
  },
  "hsl": {
    "h": 110.977,
    "s": 62.441,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78527,
    "c": 0.2008,
    "h": 140.8
  },
  "luminance": 0.52035
}

Semantic roles & 50–950 ramp

primary

#66D752

secondary

#863A93

accent

#42E6CD

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F160C

muted

#80847F

Preview Lab

Preview with #66D752

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

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