#66E96D#66E96D

#66E96D is a very light, highly saturated green. Relative luminance 0.622; OKLCH L 83.3% C 0.202 H 144.4°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#66E96D
RGB	rgb(102, 233, 109)
HSL	hsl(123, 75%, 66%)
HSV	hsv(123, 56%, 91%)
CMYK	cmyk(56.2%, 0%, 53.2%, 8.6%)
CIE-LAB	lab(83.02, -60.50, 49.08)
CIE-LCH	lch(83.02, 77.90, 140.95°)
OKLab	oklab(83.33% -0.1641 0.1174)
OKLCH	oklch(83.33% 0.202 144.4)
XYZ	xyz(37.3766, 62.2034, 24.5018)
Luminance	0.6221 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E96D #E966E2

analogous

#A0E966 #66E96D #66E9AE

triadic

#66E96D #6D66E9 #E96D66

tetradic

#66E96D #66A0E9 #E966E2 #E9AE66

square

#66E96D #66A0E9 #E966E2 #E9AE66

split-complementary

#66E96D #AE66E9 #E966A0

monochromatic

#1BBA23 #30E13A #66E96D #9CF1A0 #D1F8D3

Accessibility & contrast

On white

1.56

#66E96D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#66E96D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E96D

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E96D	#FFFFFF	#000000	##000000
##66E96D	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD662

Deuteranopia (green-blind)

#DCCA76

Tritanopia (blue-blind)

#4EE3CD

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #66e96d;
/* rgb */ color: rgb(102, 233, 109);
/* oklch */ color: oklch(83.3% 0.202 144.4);

Tailwind

colors: {
  custom: {
    50: '#9df19a',
    500: '#66e96d',
    950: '#000000',
  },
}

SCSS

$custom: #66e96d;
$custom-light: #9df19a;
$custom-dark: #000000;

JSON

{
  "hex": "#66e96d",
  "rgb": {
    "r": 102,
    "g": 233,
    "b": 109
  },
  "hsl": {
    "h": 123.206,
    "s": 74.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.83325,
    "c": 0.2018,
    "h": 144.4
  },
  "luminance": 0.62207
}

Semantic roles & 50–950 ramp

primary

#66E96D

secondary

#B93AB3

accent

#0ECCD7

background

#FCFFFC

surface

#F6FEF5

border

#D0D6CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #66E96D

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

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