#66CCA2#66CCA2

#66CCA2 is a light, moderate teal. Relative luminance 0.486; OKLCH L 77.2% C 0.114 H 164.5°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#66CCA2
RGB	rgb(102, 204, 162)
HSL	hsl(155, 50%, 60%)
HSV	hsv(155, 50%, 80%)
CMYK	cmyk(50%, 0%, 20.6%, 20%)
CIE-LAB	lab(75.21, -39.65, 11.92)
CIE-LCH	lch(75.21, 41.40, 163.27°)
OKLab	oklab(77.22% -0.1102 0.0306)
OKLCH	oklch(77.22% 0.114 164.5)
XYZ	xyz(33.5910, 48.6163, 41.7892)
Luminance	0.4862 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CCA2 #CC6690

analogous

#66CC6F #66CCA2 #66C3CC

triadic

#66CCA2 #A266CC #CCA266

tetradic

#66CCA2 #6F66CC #CC6690 #C3CC66

square

#66CCA2 #6F66CC #CC6690 #C3CC66

split-complementary

#66CCA2 #CC66C3 #CC6F66

monochromatic

#2E8A64 #3DB885 #66CCA2 #94DBBE #C2EBDA

Accessibility & contrast

On white

1.96

#66CCA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#66CCA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CCA2

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CCA2	#FFFFFF	#000000	##000000
##66CCA2	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C0A0

Deuteranopia (green-blind)

#B9B5A5

Tritanopia (blue-blind)

#43CCC0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #66cca2;
/* rgb */ color: rgb(102, 204, 162);
/* oklch */ color: oklch(77.2% 0.114 164.5);

Tailwind

colors: {
  custom: {
    50: '#98dcbd',
    500: '#66cca2',
    950: '#000000',
  },
}

SCSS

$custom: #66cca2;
$custom-light: #98dcbd;
$custom-dark: #000000;

JSON

{
  "hex": "#66cca2",
  "rgb": {
    "r": 102,
    "g": 204,
    "b": 162
  },
  "hsl": {
    "h": 155.294,
    "s": 50,
    "l": 60
  },
  "oklch": {
    "l": 0.77219,
    "c": 0.11441,
    "h": 164.5
  },
  "luminance": 0.48619
}

Semantic roles & 50–950 ramp

primary

#66CCA2

secondary

#DBB3C3

accent

#4E88DA

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1512

muted

#7E8381

Preview Lab

Preview with #66CCA2

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

Preview Lab → · Contrast checker → · Palette generator →