#66FFBF#66FFBF

#66FFBF is a very light, vivid teal. Relative luminance 0.781; OKLCH L 90.2% C 0.159 H 162.5°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#66FFBF
RGB	rgb(102, 255, 191)
HSL	hsl(155, 100%, 70%)
HSV	hsv(155, 60%, 100%)
CMYK	cmyk(60%, 0%, 25.1%, 0%)
CIE-LAB	lab(90.83, -55.12, 18.69)
CIE-LCH	lch(90.83, 58.20, 161.27°)
OKLab	oklab(90.15% -0.1516 0.0477)
OKLCH	oklch(90.15% 0.159 162.5)
XYZ	xyz(50.6386, 78.1013, 61.6865)
Luminance	0.7811 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FFBF #FF66A6

analogous

#66FF73 #66FFBF #66F2FF

triadic

#66FFBF #BF66FF #FFBF66

tetradic

#66FFBF #7366FF #FF66A6 #F2FF66

square

#66FFBF #7366FF #FF66A6 #F2FF66

split-complementary

#66FFBF #FF66F2 #FF7366

monochromatic

#00EB88 #29FFA5 #66FFBF #A3FFD9 #E0FFF2

Accessibility & contrast

On white

1.26

#66FFBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#66FFBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FFBF

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FFBF	#FFFFFF	#000000	##000000
##66FFBF	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBEEBB

Deuteranopia (green-blind)

#E6DFC3

Tritanopia (blue-blind)

#00FFED

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #66ffbf;
/* rgb */ color: rgb(102, 255, 191);
/* oklch */ color: oklch(90.2% 0.159 162.5);

Tailwind

colors: {
  custom: {
    50: '#9fffd2',
    500: '#66ffbf',
    950: '#000000',
  },
}

SCSS

$custom: #66ffbf;
$custom-light: #9fffd2;
$custom-dark: #000000;

JSON

{
  "hex": "#66ffbf",
  "rgb": {
    "r": 102,
    "g": 255,
    "b": 191
  },
  "hsl": {
    "h": 154.902,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.90154,
    "c": 0.15897,
    "h": 162.5
  },
  "luminance": 0.78106
}

Semantic roles & 50–950 ramp

primary

#66FFBF

secondary

#DA2F77

accent

#0060E6

background

#FDFFFE

surface

#F7FFFB

border

#D0D7D4

text

#101814

muted

#818683

Preview Lab

Preview with #66FFBF

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

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