#66F07F#66F07F

#66F07F is a very light, vivid green. Relative luminance 0.667; OKLCH L 85.3% C 0.195 H 147.2°. Best body text is #000000 at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#66F07F
RGB	rgb(102, 240, 127)
HSL	hsl(131, 82%, 67%)
HSV	hsv(131, 58%, 94%)
CMYK	cmyk(57.5%, 0%, 47.1%, 5.9%)
CIE-LAB	lab(85.34, -60.66, 43.42)
CIE-LCH	lch(85.34, 74.59, 144.41°)
OKLab	oklab(85.3% -0.1641 0.1057)
OKLCH	oklch(85.3% 0.195 147.2)
XYZ	xyz(40.4677, 66.6735, 30.8113)
Luminance	0.6668 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F07F #F066D7

analogous

#92F066 #66F07F #66F0C4

triadic

#66F07F #7F66F0 #F07F66

tetradic

#66F07F #6692F0 #F066D7 #F0C466

square

#66F07F #6692F0 #F066D7 #F0C466

split-complementary

#66F07F #C466F0 #F06692

monochromatic

#14C834 #2EEB50 #66F07F #9EF5AE #D5FBDC

Accessibility & contrast

On white

1.46

#66F07F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.34

#66F07F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F07F

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F07F	#FFFFFF	#000000	##000000
##66F07F	1.00	1.46	14.34	14.34
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.34	21.00	1.00	1.00
##000000	14.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DD76

Deuteranopia (green-blind)

#E1D087

Tritanopia (blue-blind)

#46EBD5

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #66f07f;
/* rgb */ color: rgb(102, 240, 127);
/* oklch */ color: oklch(85.3% 0.195 147.2);

Tailwind

colors: {
  custom: {
    50: '#9df6a6',
    500: '#66f07f',
    950: '#000000',
  },
}

SCSS

$custom: #66f07f;
$custom-light: #9df6a6;
$custom-dark: #000000;

JSON

{
  "hex": "#66f07f",
  "rgb": {
    "r": 102,
    "g": 240,
    "b": 127
  },
  "hsl": {
    "h": 130.87,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85303,
    "c": 0.19521,
    "h": 147.2
  },
  "luminance": 0.66677
}

Semantic roles & 50–950 ramp

primary

#66F07F

secondary

#C535AB

accent

#07B7DF

background

#FCFFFC

surface

#F6FFF6

border

#D0D7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #66F07F

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

Preview Lab → · Contrast checker → · Palette generator →