#66CEA2#66CEA2

#66CEA2 is a light, moderate teal. Relative luminance 0.496; OKLCH L 77.7% C 0.117 H 163.8°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#66CEA2
RGB	rgb(102, 206, 162)
HSL	hsl(155, 51%, 60%)
HSV	hsv(155, 50%, 81%)
CMYK	cmyk(50.5%, 0%, 21.4%, 19.2%)
CIE-LAB	lab(75.81, -40.54, 12.76)
CIE-LCH	lch(75.81, 42.50, 162.53°)
OKLab	oklab(77.7% -0.1125 0.0327)
OKLCH	oklch(77.7% 0.117 163.8)
XYZ	xyz(34.0694, 49.5731, 41.9486)
Luminance	0.4958 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CEA2 #CE6692

analogous

#66CE6E #66CEA2 #66C6CE

triadic

#66CEA2 #A266CE #CEA266

tetradic

#66CEA2 #6E66CE #CE6692 #C6CE66

square

#66CEA2 #6E66CE #CE6692 #C6CE66

split-complementary

#66CEA2 #CE66C6 #CE6E66

monochromatic

#2D8D64 #3CBB85 #66CEA2 #94DDBE #C3ECDA

Accessibility & contrast

On white

1.92

#66CEA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#66CEA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CEA2

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CEA2	#FFFFFF	#000000	##000000
##66CEA2	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBC1A0

Deuteranopia (green-blind)

#BBB6A5

Tritanopia (blue-blind)

#42CEC2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #66cea2;
/* rgb */ color: rgb(102, 206, 162);
/* oklch */ color: oklch(77.7% 0.117 163.8);

Tailwind

colors: {
  custom: {
    50: '#98ddbd',
    500: '#66cea2',
    950: '#000000',
  },
}

SCSS

$custom: #66cea2;
$custom-light: #98ddbd;
$custom-dark: #000000;

JSON

{
  "hex": "#66cea2",
  "rgb": {
    "r": 102,
    "g": 206,
    "b": 162
  },
  "hsl": {
    "h": 154.615,
    "s": 51.485,
    "l": 60.392
  },
  "oklch": {
    "l": 0.77702,
    "c": 0.11717,
    "h": 163.8
  },
  "luminance": 0.49576
}

Semantic roles & 50–950 ramp

primary

#66CEA2

secondary

#DCB4C5

accent

#2767BF

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1512

muted

#7E8381

Preview Lab

Preview with #66CEA2

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

Preview Lab → · Contrast checker → · Palette generator →