#66F2B3#66F2B3

#66F2B3 is a very light, vivid teal. Relative luminance 0.696; OKLCH L 86.8% C 0.152 H 161.2°. Best body text is #000000 at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#66F2B3
RGB	rgb(102, 242, 179)
HSL	hsl(153, 84%, 67%)
HSV	hsv(153, 58%, 95%)
CMYK	cmyk(57.9%, 0%, 26%, 5.1%)
CIE-LAB	lab(86.79, -52.31, 19.23)
CIE-LCH	lch(86.79, 55.74, 159.82°)
OKLab	oklab(86.78% -0.1437 0.0491)
OKLCH	oklch(86.78% 0.152 161.2)
XYZ	xyz(45.3641, 69.5793, 53.6786)
Luminance	0.6958 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F2B3 #F266A5

analogous

#66F26D #66F2B3 #66EBF2

triadic

#66F2B3 #B366F2 #F2B366

tetradic

#66F2B3 #6D66F2 #F266A5 #EBF266

square

#66F2B3 #6D66F2 #F266A5 #EBF266

split-complementary

#66F2B3 #F266EB #F26D66

monochromatic

#11CC78 #2EED97 #66F2B3 #9EF7CF #D7FCEB

Accessibility & contrast

On white

1.41

#66F2B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.92

#66F2B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F2B3

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F2B3	#FFFFFF	#000000	##000000
##66F2B3	1.00	1.41	14.92	14.92
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.92	21.00	1.00	1.00
##000000	14.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE2AF

Deuteranopia (green-blind)

#DBD4B7

Tritanopia (blue-blind)

#25F1E1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #66f2b3;
/* rgb */ color: rgb(102, 242, 179);
/* oklch */ color: oklch(86.8% 0.152 161.2);

Tailwind

colors: {
  custom: {
    50: '#9df7ca',
    500: '#66f2b3',
    950: '#000000',
  },
}

SCSS

$custom: #66f2b3;
$custom-light: #9df7ca;
$custom-dark: #000000;

JSON

{
  "hex": "#66f2b3",
  "rgb": {
    "r": 102,
    "g": 242,
    "b": 179
  },
  "hsl": {
    "h": 153,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86775,
    "c": 0.15182,
    "h": 161.2
  },
  "luminance": 0.69584
}

Semantic roles & 50–950 ramp

primary

#66F2B3

secondary

#C93477

accent

#0568E1

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #66F2B3

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

Preview Lab → · Contrast checker → · Palette generator →