#66E052#66E052

#66E052 is a light, highly saturated green. Relative luminance 0.567; OKLCH L 80.8% C 0.212 H 141.0°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#66E052
RGB	rgb(102, 224, 82)
HSL	hsl(112, 70%, 60%)
HSV	hsv(112, 63%, 88%)
CMYK	cmyk(54.5%, 0%, 63.4%, 12.2%)
CIE-LAB	lab(80.03, -60.20, 57.55)
CIE-LCH	lch(80.03, 83.28, 136.29°)
OKLab	oklab(80.78% -0.1646 0.1334)
OKLCH	oklch(80.78% 0.212 141)
XYZ	xyz(33.6566, 56.7425, 17.1598)
Luminance	0.5675 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E052 #CC52E0

analogous

#ADE052 #66E052 #52E085

triadic

#66E052 #5266E0 #E05266

tetradic

#66E052 #52ADE0 #CC52E0 #E08552

square

#66E052 #52ADE0 #CC52E0 #E08552

split-complementary

#66E052 #8552E0 #E052AD

monochromatic

#2E9C1C #3DD025 #66E052 #94E986 #C2F3BA

Accessibility & contrast

On white

1.70

#66E052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#66E052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E052

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E052	#FFFFFF	#000000	##000000
##66E052	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD41

Deuteranopia (green-blind)

#D6C25E

Tritanopia (blue-blind)

#57D9C2

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #66e052;
/* rgb */ color: rgb(102, 224, 82);
/* oklch */ color: oklch(80.8% 0.212 141.0);

Tailwind

colors: {
  custom: {
    50: '#9ceb88',
    500: '#66e052',
    950: '#000000',
  },
}

SCSS

$custom: #66e052;
$custom-light: #9ceb88;
$custom-dark: #000000;

JSON

{
  "hex": "#66e052",
  "rgb": {
    "r": 102,
    "g": 224,
    "b": 82
  },
  "hsl": {
    "h": 111.549,
    "s": 69.608,
    "l": 60
  },
  "oklch": {
    "l": 0.80778,
    "c": 0.2119,
    "h": 141
  },
  "luminance": 0.56745
}

Semantic roles & 50–950 ramp

primary

#66E052

secondary

#91379F

accent

#3BECD3

background

#FCFEFC

surface

#F6FDF4

border

#D0D5CE

text

#0F160C

muted

#80847F

Preview Lab

Preview with #66E052

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

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