#66F098#66F098

#66F098 is a very light, vivid green. Relative luminance 0.674; OKLCH L 85.7% C 0.173 H 152.8°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#66F098
RGB	rgb(102, 240, 152)
HSL	hsl(142, 82%, 67%)
HSV	hsv(142, 58%, 94%)
CMYK	cmyk(57.5%, 0%, 36.7%, 5.9%)
CIE-LAB	lab(85.71, -56.65, 31.55)
CIE-LCH	lch(85.71, 64.84, 150.89°)
OKLab	oklab(85.73% -0.1536 0.0789)
OKLCH	oklch(85.73% 0.173 152.8)
XYZ	xyz(42.3038, 67.4080, 40.4814)
Luminance	0.6741 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F098 #F066BE

analogous

#79F066 #66F098 #66F0DD

triadic

#66F098 #9866F0 #F09866

tetradic

#66F098 #6679F0 #F066BE #F0DD66

square

#66F098 #6679F0 #F066BE #F0DD66

split-complementary

#66F098 #DD66F0 #F06679

monochromatic

#14C855 #2EEB72 #66F098 #9EF5BE #D5FBE3

Accessibility & contrast

On white

1.45

#66F098 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#66F098 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F098

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F098	#FFFFFF	#000000	##000000
##66F098	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DE92

Deuteranopia (green-blind)

#DED19E

Tritanopia (blue-blind)

#3BEDDA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #66f098;
/* rgb */ color: rgb(102, 240, 152);
/* oklch */ color: oklch(85.7% 0.173 152.8);

Tailwind

colors: {
  custom: {
    50: '#9df6b7',
    500: '#66f098',
    950: '#000000',
  },
}

SCSS

$custom: #66f098;
$custom-light: #9df6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#66f098",
  "rgb": {
    "r": 102,
    "g": 240,
    "b": 152
  },
  "hsl": {
    "h": 141.739,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85729,
    "c": 0.17264,
    "h": 152.8
  },
  "luminance": 0.67412
}

Semantic roles & 50–950 ramp

primary

#66F098

secondary

#C53591

accent

#0790DF

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #66F098

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

Preview Lab → · Contrast checker → · Palette generator →