#66F2D4#66F2D4

#66F2D4 is a very light, vivid teal. Relative luminance 0.711; OKLCH L 87.6% C 0.129 H 176.6°. Best body text is #000000 at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#66F2D4
RGB	rgb(102, 242, 212)
HSL	hsl(167, 84%, 67%)
HSV	hsv(167, 58%, 95%)
CMYK	cmyk(57.9%, 0%, 12.4%, 5.1%)
CIE-LAB	lab(87.52, -45.00, 3.12)
CIE-LCH	lch(87.52, 45.11, 176.04°)
OKLab	oklab(87.62% -0.129 0.0076)
OKLCH	oklch(87.62% 0.129 176.6)
XYZ	xyz(49.1098, 71.0776, 73.4058)
Luminance	0.7108 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F2D4 #F26684

analogous

#66F28E #66F2D4 #66CAF2

triadic

#66F2D4 #D466F2 #F2D466

tetradic

#66F2D4 #8E66F2 #F26684 #CAF266

square

#66F2D4 #8E66F2 #F26684 #CAF266

split-complementary

#66F2D4 #F266CA #F28E66

monochromatic

#11CCA4 #2EEDC4 #66F2D4 #9EF7E4 #D7FCF4

Accessibility & contrast

On white

1.38

#66F2D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.22

#66F2D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F2D4

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F2D4	#FFFFFF	#000000	##000000
##66F2D4	1.00	1.38	15.22	15.22
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.22	21.00	1.00	1.00
##000000	15.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE4D3

Deuteranopia (green-blind)

#D5D5D6

Tritanopia (blue-blind)

#00F5E9

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #66f2d4;
/* rgb */ color: rgb(102, 242, 212);
/* oklch */ color: oklch(87.6% 0.129 176.6);

Tailwind

colors: {
  custom: {
    50: '#9ef7e1',
    500: '#66f2d4',
    950: '#000000',
  },
}

SCSS

$custom: #66f2d4;
$custom-light: #9ef7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#66f2d4",
  "rgb": {
    "r": 102,
    "g": 242,
    "b": 212
  },
  "hsl": {
    "h": 167.143,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.87615,
    "c": 0.12926,
    "h": 176.6
  },
  "luminance": 0.71083
}

Semantic roles & 50–950 ramp

primary

#66F2D4

secondary

#C93454

accent

#0534E1

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#101715

muted

#808584

Preview Lab

Preview with #66F2D4

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

Preview Lab → · Contrast checker → · Palette generator →