#66F2A7#66F2A7

#66F2A7 is a very light, vivid green. Relative luminance 0.691; OKLCH L 86.5% C 0.162 H 156.9°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#66F2A7
RGB	rgb(102, 242, 167)
HSL	hsl(148, 84%, 67%)
HSV	hsv(148, 58%, 95%)
CMYK	cmyk(57.9%, 0%, 31%, 5.1%)
CIE-LAB	lab(86.56, -54.69, 25.08)
CIE-LCH	lch(86.56, 60.17, 155.37°)
OKLab	oklab(86.51% -0.149 0.0635)
OKLCH	oklch(86.51% 0.162 156.9)
XYZ	xyz(44.2029, 69.1148, 47.5628)
Luminance	0.6912 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F2A7 #F266B1

analogous

#6BF266 #66F2A7 #66F2ED

triadic

#66F2A7 #A766F2 #F2A766

tetradic

#66F2A7 #666BF2 #F266B1 #F2ED66

square

#66F2A7 #666BF2 #F266B1 #F2ED66

split-complementary

#66F2A7 #ED66F2 #F2666B

monochromatic

#11CC68 #2EED87 #66F2A7 #9EF7C7 #D7FCE8

Accessibility & contrast

On white

1.42

#66F2A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#66F2A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F2A7

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F2A7	#FFFFFF	#000000	##000000
##66F2A7	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1E1A2

Deuteranopia (green-blind)

#DDD3AC

Tritanopia (blue-blind)

#30F0DE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #66f2a7;
/* rgb */ color: rgb(102, 242, 167);
/* oklch */ color: oklch(86.5% 0.162 156.9);

Tailwind

colors: {
  custom: {
    50: '#9df7c1',
    500: '#66f2a7',
    950: '#000000',
  },
}

SCSS

$custom: #66f2a7;
$custom-light: #9df7c1;
$custom-dark: #000000;

JSON

{
  "hex": "#66f2a7",
  "rgb": {
    "r": 102,
    "g": 242,
    "b": 167
  },
  "hsl": {
    "h": 147.857,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86512,
    "c": 0.16197,
    "h": 156.9
  },
  "luminance": 0.69119
}

Semantic roles & 50–950 ramp

primary

#66F2A7

secondary

#C93483

accent

#057BE1

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #66F2A7

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

Preview Lab → · Contrast checker → · Palette generator →