#66CEBD#66CEBD

#66CEBD is a light, moderate teal. Relative luminance 0.506; OKLCH L 78.4% C 0.100 H 181.5°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#66CEBD
RGB	rgb(102, 206, 189)
HSL	hsl(170, 51%, 60%)
HSV	hsv(170, 50%, 81%)
CMYK	cmyk(50.5%, 0%, 8.3%, 19.2%)
CIE-LAB	lab(76.46, -34.33, -0.80)
CIE-LCH	lch(76.46, 34.34, 181.34°)
OKLab	oklab(78.45% -0.1004 -0.0027)
OKLCH	oklch(78.45% 0.1 181.5)
XYZ	xyz(36.7322, 50.6383, 55.9727)
Luminance	0.5064 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CEBD #CE6677

analogous

#66CE89 #66CEBD #66ABCE

triadic

#66CEBD #BD66CE #CEBD66

tetradic

#66CEBD #8966CE #CE6677 #ABCE66

square

#66CEBD #8966CE #CE6677 #ABCE66

split-complementary

#66CEBD #CE66AB #CE8966

monochromatic

#2D8D7D #3CBBA6 #66CEBD #94DDD1 #C3ECE5

Accessibility & contrast

On white

1.89

#66CEBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#66CEBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CEBD

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CEBD	#FFFFFF	#000000	##000000
##66CEBD	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6C4BC

Deuteranopia (green-blind)

#B5B7BF

Tritanopia (blue-blind)

#2FD1C9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #66cebd;
/* rgb */ color: rgb(102, 206, 189);
/* oklch */ color: oklch(78.4% 0.100 181.5);

Tailwind

colors: {
  custom: {
    50: '#99ddd0',
    500: '#66cebd',
    950: '#000000',
  },
}

SCSS

$custom: #66cebd;
$custom-light: #99ddd0;
$custom-dark: #000000;

JSON

{
  "hex": "#66cebd",
  "rgb": {
    "r": 102,
    "g": 206,
    "b": 189
  },
  "hsl": {
    "h": 170.192,
    "s": 51.485,
    "l": 60.392
  },
  "oklch": {
    "l": 0.78448,
    "c": 0.10047,
    "h": 181.5
  },
  "luminance": 0.50642
}

Semantic roles & 50–950 ramp

primary

#66CEBD

secondary

#934552

accent

#2740BF

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #66CEBD

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

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