#66F2B1#66F2B1

#66F2B1 is a very light, vivid teal. Relative luminance 0.695; OKLCH L 86.7% C 0.153 H 160.4°. Best body text is #000000 at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#66F2B1
RGB	rgb(102, 242, 177)
HSL	hsl(152, 84%, 67%)
HSV	hsv(152, 58%, 95%)
CMYK	cmyk(57.9%, 0%, 26.9%, 5.1%)
CIE-LAB	lab(86.75, -52.72, 20.21)
CIE-LCH	lch(86.75, 56.46, 159.03°)
OKLab	oklab(86.73% -0.1446 0.0515)
OKLCH	oklch(86.73% 0.153 160.4)
XYZ	xyz(45.1633, 69.4990, 52.6210)
Luminance	0.6950 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F2B1 #F266A7

analogous

#66F26B #66F2B1 #66EDF2

triadic

#66F2B1 #B166F2 #F2B166

tetradic

#66F2B1 #6B66F2 #F266A7 #EDF266

square

#66F2B1 #6B66F2 #F266A7 #EDF266

split-complementary

#66F2B1 #F266ED #F26B66

monochromatic

#11CC75 #2EED94 #66F2B1 #9EF7CE #D7FCEB

Accessibility & contrast

On white

1.41

#66F2B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.90

#66F2B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F2B1

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F2B1	#FFFFFF	#000000	##000000
##66F2B1	1.00	1.41	14.90	14.90
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.90	21.00	1.00	1.00
##000000	14.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE2AD

Deuteranopia (green-blind)

#DCD4B5

Tritanopia (blue-blind)

#27F1E0

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #66f2b1;
/* rgb */ color: rgb(102, 242, 177);
/* oklch */ color: oklch(86.7% 0.153 160.4);

Tailwind

colors: {
  custom: {
    50: '#9df7c8',
    500: '#66f2b1',
    950: '#000000',
  },
}

SCSS

$custom: #66f2b1;
$custom-light: #9df7c8;
$custom-dark: #000000;

JSON

{
  "hex": "#66f2b1",
  "rgb": {
    "r": 102,
    "g": 242,
    "b": 177
  },
  "hsl": {
    "h": 152.143,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.8673,
    "c": 0.15346,
    "h": 160.4
  },
  "luminance": 0.69503
}

Semantic roles & 50–950 ramp

primary

#66F2B1

secondary

#C93479

accent

#056BE1

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #66F2B1

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

Preview Lab → · Contrast checker → · Palette generator →