#66FCBE#66FCBE

#66FCBE is a very light, vivid teal. Relative luminance 0.762; OKLCH L 89.4% C 0.156 H 162.9°. Best body text is #000000 at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#66FCBE
RGB	rgb(102, 252, 190)
HSL	hsl(155, 96%, 69%)
HSV	hsv(155, 60%, 99%)
CMYK	cmyk(59.5%, 0%, 24.6%, 1.2%)
CIE-LAB	lab(89.93, -54.11, 17.96)
CIE-LCH	lch(89.93, 57.02, 161.64°)
OKLab	oklab(89.42% -0.149 0.0459)
OKLCH	oklch(89.42% 0.156 162.9)
XYZ	xyz(49.5794, 76.1583, 60.7924)
Luminance	0.7616 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FCBE #FC66A4

analogous

#66FC73 #66FCBE #66EFFC

triadic

#66FCBE #BE66FC #FCBE66

tetradic

#66FCBE #7366FC #FC66A4 #EFFC66

square

#66FCBE #7366FC #FC66A4 #EFFC66

split-complementary

#66FCBE #FC66EF #FC7366

monochromatic

#04E387 #2AFBA5 #66FCBE #A2FDD8 #DEFEF1

Accessibility & contrast

On white

1.29

#66FCBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.23

#66FCBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FCBE

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FCBE	#FFFFFF	#000000	##000000
##66FCBE	1.00	1.29	16.23	16.23
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.23	21.00	1.00	1.00
##000000	16.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8EBBB

Deuteranopia (green-blind)

#E3DCC2

Tritanopia (blue-blind)

#00FCEB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #66fcbe;
/* rgb */ color: rgb(102, 252, 190);
/* oklch */ color: oklch(89.4% 0.156 162.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#66fcbe",
  "rgb": {
    "r": 102,
    "g": 252,
    "b": 190
  },
  "hsl": {
    "h": 155.2,
    "s": 96.154,
    "l": 69.412
  },
  "oklch": {
    "l": 0.89417,
    "c": 0.15594,
    "h": 162.9
  },
  "luminance": 0.76163
}

Semantic roles & 50–950 ramp

primary

#66FCBE

secondary

#D63075

accent

#005FE6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#101814

muted

#808683

Preview Lab

Preview with #66FCBE

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

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