#66E96B#66E96B

#66E96B is a very light, highly saturated green. Relative luminance 0.622; OKLCH L 83.3% C 0.203 H 144.1°. Best body text is #000000 at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#66E96B
RGB	rgb(102, 233, 107)
HSL	hsl(122, 75%, 66%)
HSV	hsv(122, 56%, 91%)
CMYK	cmyk(56.2%, 0%, 54.1%, 8.6%)
CIE-LAB	lab(83.00, -60.75, 49.97)
CIE-LCH	lch(83.00, 78.66, 140.56°)
OKLab	oklab(83.3% -0.1649 0.1192)
OKLCH	oklch(83.3% 0.203 144.1)
XYZ	xyz(37.2701, 62.1609, 23.9413)
Luminance	0.6216 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E96B #E966E4

analogous

#A2E966 #66E96B #66E9AC

triadic

#66E96B #6B66E9 #E96B66

tetradic

#66E96B #66A2E9 #E966E4 #E9AC66

square

#66E96B #66A2E9 #E966E4 #E9AC66

split-complementary

#66E96B #AC66E9 #E966A2

monochromatic

#1BBA21 #30E137 #66E96B #9CF19F #D1F8D3

Accessibility & contrast

On white

1.56

#66E96B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.43

#66E96B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E96B

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E96B	#FFFFFF	#000000	##000000
##66E96B	1.00	1.56	13.43	13.43
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.43	21.00	1.00	1.00
##000000	13.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD65F

Deuteranopia (green-blind)

#DCCA74

Tritanopia (blue-blind)

#4FE3CD

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #66e96b;
/* rgb */ color: rgb(102, 233, 107);
/* oklch */ color: oklch(83.3% 0.203 144.1);

Tailwind

colors: {
  custom: {
    50: '#9df198',
    500: '#66e96b',
    950: '#000000',
  },
}

SCSS

$custom: #66e96b;
$custom-light: #9df198;
$custom-dark: #000000;

JSON

{
  "hex": "#66e96b",
  "rgb": {
    "r": 102,
    "g": 233,
    "b": 107
  },
  "hsl": {
    "h": 122.29,
    "s": 74.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.83299,
    "c": 0.20348,
    "h": 144.1
  },
  "luminance": 0.62164
}

Semantic roles & 50–950 ramp

primary

#66E96B

secondary

#B93AB4

accent

#0ECFD7

background

#FCFFFC

surface

#F6FEF5

border

#D0D6CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #66E96B

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

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