#66E852#66E852

#66E852 is a very light, highly saturated green. Relative luminance 0.611; OKLCH L 82.8% C 0.222 H 141.1°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#66E852
RGB	rgb(102, 232, 82)
HSL	hsl(112, 77%, 62%)
HSV	hsv(112, 65%, 91%)
CMYK	cmyk(56%, 0%, 64.7%, 9%)
CIE-LAB	lab(82.46, -63.09, 60.20)
CIE-LCH	lch(82.46, 87.21, 136.34°)
OKLab	oklab(82.77% -0.1724 0.139)
OKLCH	oklch(82.77% 0.222 141.1)
XYZ	xyz(35.8574, 61.1441, 17.8934)
Luminance	0.6115 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E852 #D452E8

analogous

#B1E852 #66E852 #52E889

triadic

#66E852 #5266E8 #E85266

tetradic

#66E852 #52B1E8 #D452E8 #E88952

square

#66E852 #52B1E8 #D452E8 #E88952

split-complementary

#66E852 #8952E8 #E852B1

monochromatic

#2AA916 #37DF1E #66E852 #96EF88 #C6F6BE

Accessibility & contrast

On white

1.59

#66E852 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#66E852 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E852

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E852	#FFFFFF	#000000	##000000
##66E852	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED43F

Deuteranopia (green-blind)

#DDC95F

Tritanopia (blue-blind)

#55E1C9

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #66e852;
/* rgb */ color: rgb(102, 232, 82);
/* oklch */ color: oklch(82.8% 0.222 141.1);

Tailwind

colors: {
  custom: {
    50: '#9df089',
    500: '#66e852',
    950: '#000000',
  },
}

SCSS

$custom: #66e852;
$custom-light: #9df089;
$custom-dark: #000000;

JSON

{
  "hex": "#66e852",
  "rgb": {
    "r": 102,
    "g": 232,
    "b": 82
  },
  "hsl": {
    "h": 112,
    "s": 76.531,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82774,
    "c": 0.22152,
    "h": 141.1
  },
  "luminance": 0.61147
}

Semantic roles & 50–950 ramp

primary

#66E852

secondary

#9B34AB

accent

#0DD9BE

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#10170C

muted

#80857F

Preview Lab

Preview with #66E852

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

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