#66F469#66F469

#66F469 is a very light, highly saturated green. Relative luminance 0.685; OKLCH L 86.0% C 0.219 H 143.7°. Best body text is #000000 at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#66F469
RGB	rgb(102, 244, 105)
HSL	hsl(121, 87%, 68%)
HSV	hsv(121, 58%, 96%)
CMYK	cmyk(58.2%, 0%, 57%, 4.3%)
CIE-LAB	lab(86.28, -64.98, 54.75)
CIE-LCH	lch(86.28, 84.97, 139.88°)
OKLab	oklab(85.99% -0.1764 0.1295)
OKLCH	oklch(85.99% 0.219 143.7)
XYZ	xyz(40.3777, 68.5424, 24.4640)
Luminance	0.6855 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F469 #F466F1

analogous

#AAF466 #66F469 #66F4B0

triadic

#66F469 #6966F4 #F46966

tetradic

#66F469 #66AAF4 #F466F1 #F4B066

square

#66F469 #66AAF4 #F466F1 #F4B066

split-complementary

#66F469 #B066F4 #F466AA

monochromatic

#0FD113 #2DF031 #66F469 #9FF8A1 #D8FCD9

Accessibility & contrast

On white

1.43

#66F469 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.71

#66F469 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F469

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F469	#FFFFFF	#000000	##000000
##66F469	1.00	1.43	14.71	14.71
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.71	21.00	1.00	1.00
##000000	14.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF5B

Deuteranopia (green-blind)

#E7D374

Tritanopia (blue-blind)

#4CEED6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #66f469;
/* rgb */ color: rgb(102, 244, 105);
/* oklch */ color: oklch(86.0% 0.219 143.7);

Tailwind

colors: {
  custom: {
    50: '#9ef998',
    500: '#66f469',
    950: '#000000',
  },
}

SCSS

$custom: #66f469;
$custom-light: #9ef998;
$custom-dark: #000000;

JSON

{
  "hex": "#66f469",
  "rgb": {
    "r": 102,
    "g": 244,
    "b": 105
  },
  "hsl": {
    "h": 121.268,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.85992,
    "c": 0.21885,
    "h": 143.7
  },
  "luminance": 0.68546
}

Semantic roles & 50–950 ramp

primary

#66F469

secondary

#CC32C9

accent

#02DEE3

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10170E

muted

#81857F

Preview Lab

Preview with #66F469

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

Preview Lab → · Contrast checker → · Palette generator →