#66F467#66F467

#66F467 is a very light, highly saturated green. Relative luminance 0.685; OKLCH L 86.0% C 0.220 H 143.5°. Best body text is #000000 at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#66F467
RGB	rgb(102, 244, 103)
HSL	hsl(120, 87%, 68%)
HSV	hsv(120, 58%, 96%)
CMYK	cmyk(58.2%, 0%, 57.8%, 4.3%)
CIE-LAB	lab(86.26, -65.21, 55.61)
CIE-LCH	lch(86.26, 85.70, 139.54°)
OKLab	oklab(85.97% -0.1771 0.1312)
OKLCH	oklch(85.97% 0.22 143.5)
XYZ	xyz(40.2761, 68.5017, 23.9290)
Luminance	0.6851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F467 #F466F3

analogous

#ACF466 #66F467 #66F4AE

triadic

#66F467 #6766F4 #F46766

tetradic

#66F467 #66ACF4 #F466F3 #F4AE66

square

#66F467 #66ACF4 #F466F3 #F4AE66

split-complementary

#66F467 #AE66F4 #F466AC

monochromatic

#0FD110 #2DF02E #66F467 #9FF8A0 #D8FCD8

Accessibility & contrast

On white

1.43

#66F467 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.70

#66F467 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F467

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F467	#FFFFFF	#000000	##000000
##66F467	1.00	1.43	14.70	14.70
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.70	21.00	1.00	1.00
##000000	14.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF58

Deuteranopia (green-blind)

#E7D372

Tritanopia (blue-blind)

#4CEED5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #66f467;
/* rgb */ color: rgb(102, 244, 103);
/* oklch */ color: oklch(86.0% 0.220 143.5);

Tailwind

colors: {
  custom: {
    50: '#9ef996',
    500: '#66f467',
    950: '#000000',
  },
}

SCSS

$custom: #66f467;
$custom-light: #9ef996;
$custom-dark: #000000;

JSON

{
  "hex": "#66f467",
  "rgb": {
    "r": 102,
    "g": 244,
    "b": 103
  },
  "hsl": {
    "h": 120.423,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.85969,
    "c": 0.22042,
    "h": 143.5
  },
  "luminance": 0.68505
}

Semantic roles & 50–950 ramp

primary

#66F467

secondary

#CC32CB

accent

#02E2E3

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10170E

muted

#81857F

Preview Lab

Preview with #66F467

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

Preview Lab → · Contrast checker → · Palette generator →