#66F2B2#66F2B2

#66F2B2 is a very light, vivid teal. Relative luminance 0.695; OKLCH L 86.8% C 0.153 H 160.8°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#66F2B2
RGB	rgb(102, 242, 178)
HSL	hsl(153, 84%, 67%)
HSV	hsv(153, 58%, 95%)
CMYK	cmyk(57.9%, 0%, 26.4%, 5.1%)
CIE-LAB	lab(86.77, -52.52, 19.72)
CIE-LCH	lch(86.77, 56.10, 159.42°)
OKLab	oklab(86.75% -0.1441 0.0503)
OKLCH	oklch(86.75% 0.153 160.8)
XYZ	xyz(45.2633, 69.5390, 53.1479)
Luminance	0.6954 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F2B2 #F266A6

analogous

#66F26C #66F2B2 #66ECF2

triadic

#66F2B2 #B266F2 #F2B266

tetradic

#66F2B2 #6C66F2 #F266A6 #ECF266

square

#66F2B2 #6C66F2 #F266A6 #ECF266

split-complementary

#66F2B2 #F266EC #F26C66

monochromatic

#11CC77 #2EED96 #66F2B2 #9EF7CE #D7FCEB

Accessibility & contrast

On white

1.41

#66F2B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#66F2B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F2B2

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F2B2	#FFFFFF	#000000	##000000
##66F2B2	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE2AE

Deuteranopia (green-blind)

#DBD4B6

Tritanopia (blue-blind)

#26F1E1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #66f2b2;
/* rgb */ color: rgb(102, 242, 178);
/* oklch */ color: oklch(86.8% 0.153 160.8);

Tailwind

colors: {
  custom: {
    50: '#9df7c9',
    500: '#66f2b2',
    950: '#000000',
  },
}

SCSS

$custom: #66f2b2;
$custom-light: #9df7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#66f2b2",
  "rgb": {
    "r": 102,
    "g": 242,
    "b": 178
  },
  "hsl": {
    "h": 152.571,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86752,
    "c": 0.15264,
    "h": 160.8
  },
  "luminance": 0.69543
}

Semantic roles & 50–950 ramp

primary

#66F2B2

secondary

#C93478

accent

#0569E1

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #66F2B2

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

Preview Lab → · Contrast checker → · Palette generator →