#66F2D7#66F2D7

#66F2D7 is a very light, vivid teal. Relative luminance 0.712; OKLCH L 87.7% C 0.128 H 178.3°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#66F2D7
RGB	rgb(102, 242, 215)
HSL	hsl(168, 84%, 67%)
HSV	hsv(168, 58%, 95%)
CMYK	cmyk(57.9%, 0%, 11.2%, 5.1%)
CIE-LAB	lab(87.60, -44.28, 1.66)
CIE-LCH	lch(87.60, 44.31, 177.86°)
OKLab	oklab(87.7% -0.1277 0.0037)
OKLCH	oklch(87.7% 0.128 178.3)
XYZ	xyz(49.4917, 71.2304, 75.4174)
Luminance	0.7124 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F2D7 #F26681

analogous

#66F291 #66F2D7 #66C7F2

triadic

#66F2D7 #D766F2 #F2D766

tetradic

#66F2D7 #9166F2 #F26681 #C7F266

square

#66F2D7 #9166F2 #F26681 #C7F266

split-complementary

#66F2D7 #F266C7 #F29166

monochromatic

#11CCA8 #2EEDC8 #66F2D7 #9EF7E6 #D7FCF4

Accessibility & contrast

On white

1.38

#66F2D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#66F2D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F2D7

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F2D7	#FFFFFF	#000000	##000000
##66F2D7	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E5D6

Deuteranopia (green-blind)

#D4D5D9

Tritanopia (blue-blind)

#00F5EA

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #66f2d7;
/* rgb */ color: rgb(102, 242, 215);
/* oklch */ color: oklch(87.7% 0.128 178.3);

Tailwind

colors: {
  custom: {
    50: '#9ef7e3',
    500: '#66f2d7',
    950: '#000000',
  },
}

SCSS

$custom: #66f2d7;
$custom-light: #9ef7e3;
$custom-dark: #000000;

JSON

{
  "hex": "#66f2d7",
  "rgb": {
    "r": 102,
    "g": 242,
    "b": 215
  },
  "hsl": {
    "h": 168.429,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.87699,
    "c": 0.12778,
    "h": 178.3
  },
  "luminance": 0.71235
}

Semantic roles & 50–950 ramp

primary

#66F2D7

secondary

#C93450

accent

#052FE1

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#101715

muted

#808584

Preview Lab

Preview with #66F2D7

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

Preview Lab → · Contrast checker → · Palette generator →