#66F067#66F067

#66F067 is a very light, highly saturated green. Relative luminance 0.661; OKLCH L 85.0% C 0.216 H 143.5°. Best body text is #000000 at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#66F067
RGB	rgb(102, 240, 103)
HSL	hsl(120, 82%, 67%)
HSV	hsv(120, 58%, 94%)
CMYK	cmyk(57.5%, 0%, 57.1%, 5.9%)
CIE-LAB	lab(85.06, -63.78, 54.21)
CIE-LCH	lch(85.06, 83.71, 139.63°)
OKLab	oklab(84.98% -0.1732 0.1282)
OKLCH	oklch(84.98% 0.216 143.5)
XYZ	xyz(39.0856, 66.1207, 23.5322)
Luminance	0.6612 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F067 #F066EF

analogous

#AAF066 #66F067 #66F0AC

triadic

#66F067 #6766F0 #F06766

tetradic

#66F067 #66AAF0 #F066EF #F0AC66

square

#66F067 #66AAF0 #F066EF #F0AC66

split-complementary

#66F067 #AC66F0 #F066AA

monochromatic

#14C815 #2EEB30 #66F067 #9EF59E #D5FBD6

Accessibility & contrast

On white

1.48

#66F067 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.22

#66F067 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F067

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F067	#FFFFFF	#000000	##000000
##66F067	1.00	1.48	14.22	14.22
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.22	21.00	1.00	1.00
##000000	14.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC59

Deuteranopia (green-blind)

#E3D072

Tritanopia (blue-blind)

#4EEAD2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #66f067;
/* rgb */ color: rgb(102, 240, 103);
/* oklch */ color: oklch(85.0% 0.216 143.5);

Tailwind

colors: {
  custom: {
    50: '#9ef696',
    500: '#66f067',
    950: '#000000',
  },
}

SCSS

$custom: #66f067;
$custom-light: #9ef696;
$custom-dark: #000000;

JSON

{
  "hex": "#66f067",
  "rgb": {
    "r": 102,
    "g": 240,
    "b": 103
  },
  "hsl": {
    "h": 120.435,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.84981,
    "c": 0.21551,
    "h": 143.5
  },
  "luminance": 0.66124
}

Semantic roles & 50–950 ramp

primary

#66F067

secondary

#C535C4

accent

#07DDDF

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10170E

muted

#80857F

Preview Lab

Preview with #66F067

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

Preview Lab → · Contrast checker → · Palette generator →