#66F2B7#66F2B7

#66F2B7 is a very light, vivid teal. Relative luminance 0.697; OKLCH L 86.9% C 0.149 H 162.7°. Best body text is #000000 at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#66F2B7
RGB	rgb(102, 242, 183)
HSL	hsl(155, 84%, 67%)
HSV	hsv(155, 58%, 95%)
CMYK	cmyk(57.9%, 0%, 24.4%, 5.1%)
CIE-LAB	lab(86.87, -51.49, 17.28)
CIE-LCH	lch(86.87, 54.31, 161.45°)
OKLab	oklab(86.87% -0.1419 0.0442)
OKLCH	oklch(86.87% 0.149 162.7)
XYZ	xyz(45.7745, 69.7435, 55.8401)
Luminance	0.6975 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F2B7 #F266A1

analogous

#66F271 #66F2B7 #66E7F2

triadic

#66F2B7 #B766F2 #F2B766

tetradic

#66F2B7 #7166F2 #F266A1 #E7F266

square

#66F2B7 #7166F2 #F266A1 #E7F266

split-complementary

#66F2B7 #F266E7 #F27166

monochromatic

#11CC7D #2EED9C #66F2B7 #9EF7D2 #D7FCEC

Accessibility & contrast

On white

1.40

#66F2B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.95

#66F2B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F2B7

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F2B7	#FFFFFF	#000000	##000000
##66F2B7	1.00	1.40	14.95	14.95
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.95	21.00	1.00	1.00
##000000	14.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEE2B4

Deuteranopia (green-blind)

#DBD4BB

Tritanopia (blue-blind)

#1FF2E2

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #66f2b7;
/* rgb */ color: rgb(102, 242, 183);
/* oklch */ color: oklch(86.9% 0.149 162.7);

Tailwind

colors: {
  custom: {
    50: '#9df7cc',
    500: '#66f2b7',
    950: '#000000',
  },
}

SCSS

$custom: #66f2b7;
$custom-light: #9df7cc;
$custom-dark: #000000;

JSON

{
  "hex": "#66f2b7",
  "rgb": {
    "r": 102,
    "g": 242,
    "b": 183
  },
  "hsl": {
    "h": 154.714,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86868,
    "c": 0.1486,
    "h": 162.7
  },
  "luminance": 0.69748
}

Semantic roles & 50–950 ramp

primary

#66F2B7

secondary

#C93472

accent

#0561E1

background

#FCFFFE

surface

#F6FFFA

border

#D0D7D3

text

#0F1713

muted

#808583

Preview Lab

Preview with #66F2B7

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

Preview Lab → · Contrast checker → · Palette generator →