#66F476#66F476

#66F476 is a very light, highly saturated green. Relative luminance 0.688; OKLCH L 86.2% C 0.208 H 145.5°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#66F476
RGB	rgb(102, 244, 118)
HSL	hsl(127, 87%, 68%)
HSV	hsv(127, 58%, 96%)
CMYK	cmyk(58.2%, 0%, 51.6%, 4.3%)
CIE-LAB	lab(86.42, -63.37, 49.02)
CIE-LCH	lch(86.42, 80.12, 142.28°)
OKLab	oklab(86.16% -0.1716 0.1178)
OKLCH	oklch(86.16% 0.208 145.5)
XYZ	xyz(41.0976, 68.8303, 28.2558)
Luminance	0.6883 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F476 #F466E4

analogous

#9DF466 #66F476 #66F4BD

triadic

#66F476 #7666F4 #F47666

tetradic

#66F476 #669DF4 #F466E4 #F4BD66

square

#66F476 #669DF4 #F466E4 #F4BD66

split-complementary

#66F476 #BD66F4 #F4669D

monochromatic

#0FD125 #2DF043 #66F476 #9FF8A9 #D8FCDC

Accessibility & contrast

On white

1.42

#66F476 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#66F476 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F476

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F476	#FFFFFF	#000000	##000000
##66F476	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E06B

Deuteranopia (green-blind)

#E5D37F

Tritanopia (blue-blind)

#48EED7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #66f476;
/* rgb */ color: rgb(102, 244, 118);
/* oklch */ color: oklch(86.2% 0.208 145.5);

Tailwind

colors: {
  custom: {
    50: '#9ef9a0',
    500: '#66f476',
    950: '#000000',
  },
}

SCSS

$custom: #66f476;
$custom-light: #9ef9a0;
$custom-dark: #000000;

JSON

{
  "hex": "#66f476",
  "rgb": {
    "r": 102,
    "g": 244,
    "b": 118
  },
  "hsl": {
    "h": 126.761,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.86156,
    "c": 0.20816,
    "h": 145.5
  },
  "luminance": 0.68834
}

Semantic roles & 50–950 ramp

primary

#66F476

secondary

#CC32BB

accent

#02CAE3

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10170F

muted

#808580

Preview Lab

Preview with #66F476

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

Preview Lab → · Contrast checker → · Palette generator →