#66FFCD#66FFCD

#66FFCD is a very light, vivid teal. Relative luminance 0.788; OKLCH L 90.5% C 0.149 H 168.2°. Best body text is #000000 at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#66FFCD
RGB	rgb(102, 255, 205)
HSL	hsl(160, 100%, 70%)
HSV	hsv(160, 60%, 100%)
CMYK	cmyk(60%, 0%, 19.6%, 0%)
CIE-LAB	lab(91.12, -52.12, 11.92)
CIE-LCH	lch(91.12, 53.47, 167.12°)
OKLab	oklab(90.49% -0.1454 0.0305)
OKLCH	oklch(90.49% 0.149 168.2)
XYZ	xyz(52.2535, 78.7472, 70.1917)
Luminance	0.7875 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FFCD #FF6698

analogous

#66FF80 #66FFCD #66E5FF

triadic

#66FFCD #CD66FF #FFCD66

tetradic

#66FFCD #8066FF #FF6698 #E5FF66

square

#66FFCD #8066FF #FF6698 #E5FF66

split-complementary

#66FFCD #FF66E5 #FF8066

monochromatic

#00EB9E #29FFB9 #66FFCD #A3FFE1 #E0FFF5

Accessibility & contrast

On white

1.25

#66FFCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.75

#66FFCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FFCD

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FFCD	#FFFFFF	#000000	##000000
##66FFCD	1.00	1.25	16.75	16.75
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.75	21.00	1.00	1.00
##000000	16.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9EFCA

Deuteranopia (green-blind)

#E3DFD0

Tritanopia (blue-blind)

#00FFF1

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #66ffcd;
/* rgb */ color: rgb(102, 255, 205);
/* oklch */ color: oklch(90.5% 0.149 168.2);

Tailwind

colors: {
  custom: {
    50: '#9fffdc',
    500: '#66ffcd',
    950: '#000000',
  },
}

SCSS

$custom: #66ffcd;
$custom-light: #9fffdc;
$custom-dark: #000000;

JSON

{
  "hex": "#66ffcd",
  "rgb": {
    "r": 102,
    "g": 255,
    "b": 205
  },
  "hsl": {
    "h": 160.392,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.90491,
    "c": 0.14861,
    "h": 168.2
  },
  "luminance": 0.78753
}

Semantic roles & 50–950 ramp

primary

#66FFCD

secondary

#DA2F67

accent

#004BE6

background

#FDFFFE

surface

#F7FFFC

border

#D0D7D5

text

#101815

muted

#818684

Preview Lab

Preview with #66FFCD

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

Preview Lab → · Contrast checker → · Palette generator →