#66CDA2#66CDA2

#66CDA2 is a light, moderate teal. Relative luminance 0.491; OKLCH L 77.5% C 0.116 H 164.1°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#66CDA2
RGB	rgb(102, 205, 162)
HSL	hsl(155, 51%, 60%)
HSV	hsv(155, 50%, 80%)
CMYK	cmyk(50.2%, 0%, 21%, 19.6%)
CIE-LAB	lab(75.51, -40.10, 12.34)
CIE-LCH	lch(75.51, 41.95, 162.90°)
OKLab	oklab(77.46% -0.1114 0.0317)
OKLCH	oklch(77.46% 0.116 164.1)
XYZ	xyz(33.8294, 49.0932, 41.8686)
Luminance	0.4910 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CDA2 #CD6691

analogous

#66CD6E #66CDA2 #66C5CD

triadic

#66CDA2 #A266CD #CDA266

tetradic

#66CDA2 #6E66CD #CD6691 #C5CD66

square

#66CDA2 #6E66CD #CD6691 #C5CD66

split-complementary

#66CDA2 #CD66C5 #CD6E66

monochromatic

#2D8B64 #3DB985 #66CDA2 #94DCBE #C2EBDA

Accessibility & contrast

On white

1.94

#66CDA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#66CDA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CDA2

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CDA2	#FFFFFF	#000000	##000000
##66CDA2	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC1A0

Deuteranopia (green-blind)

#BAB5A5

Tritanopia (blue-blind)

#43CDC1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #66cda2;
/* rgb */ color: rgb(102, 205, 162);
/* oklch */ color: oklch(77.5% 0.116 164.1);

Tailwind

colors: {
  custom: {
    50: '#98ddbd',
    500: '#66cda2',
    950: '#000000',
  },
}

SCSS

$custom: #66cda2;
$custom-light: #98ddbd;
$custom-dark: #000000;

JSON

{
  "hex": "#66cda2",
  "rgb": {
    "r": 102,
    "g": 205,
    "b": 162
  },
  "hsl": {
    "h": 154.951,
    "s": 50.739,
    "l": 60.196
  },
  "oklch": {
    "l": 0.77461,
    "c": 0.11579,
    "h": 164.1
  },
  "luminance": 0.49096
}

Semantic roles & 50–950 ramp

primary

#66CDA2

secondary

#DBB4C4

accent

#2766BE

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1512

muted

#7E8381

Preview Lab

Preview with #66CDA2

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

Preview Lab → · Contrast checker → · Palette generator →