#66FCBD#66FCBD

#66FCBD is a very light, vivid teal. Relative luminance 0.761; OKLCH L 89.4% C 0.157 H 162.5°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#66FCBD
RGB	rgb(102, 252, 189)
HSL	hsl(155, 96%, 69%)
HSV	hsv(155, 60%, 99%)
CMYK	cmyk(59.5%, 0%, 25%, 1.2%)
CIE-LAB	lab(89.91, -54.32, 18.44)
CIE-LCH	lch(89.91, 57.37, 161.25°)
OKLab	oklab(89.39% -0.1495 0.0471)
OKLCH	oklch(89.39% 0.157 162.5)
XYZ	xyz(49.4704, 76.1148, 60.2188)
Luminance	0.7612 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FCBD #FC66A5

analogous

#66FC72 #66FCBD #66F0FC

triadic

#66FCBD #BD66FC #FCBD66

tetradic

#66FCBD #7266FC #FC66A5 #F0FC66

square

#66FCBD #7266FC #FC66A5 #F0FC66

split-complementary

#66FCBD #FC66F0 #FC7266

monochromatic

#04E386 #2AFBA3 #66FCBD #A2FDD7 #DEFEF1

Accessibility & contrast

On white

1.29

#66FCBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#66FCBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FCBD

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FCBD	#FFFFFF	#000000	##000000
##66FCBD	1.00	1.29	16.22	16.22
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8EBB9

Deuteranopia (green-blind)

#E3DCC1

Tritanopia (blue-blind)

#04FCEB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #66fcbd;
/* rgb */ color: rgb(102, 252, 189);
/* oklch */ color: oklch(89.4% 0.157 162.5);

Tailwind

colors: {
  custom: {
    50: '#9efed1',
    500: '#66fcbd',
    950: '#000000',
  },
}

SCSS

$custom: #66fcbd;
$custom-light: #9efed1;
$custom-dark: #000000;

JSON

{
  "hex": "#66fcbd",
  "rgb": {
    "r": 102,
    "g": 252,
    "b": 189
  },
  "hsl": {
    "h": 154.8,
    "s": 96.154,
    "l": 69.412
  },
  "oklch": {
    "l": 0.89394,
    "c": 0.15673,
    "h": 162.5
  },
  "luminance": 0.7612
}

Semantic roles & 50–950 ramp

primary

#66FCBD

secondary

#D63076

accent

#0060E6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#101814

muted

#808683

Preview Lab

Preview with #66FCBD

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

Preview Lab → · Contrast checker → · Palette generator →