#66F2B5#66F2B5

#66F2B5 is a very light, vivid teal. Relative luminance 0.697; OKLCH L 86.8% C 0.150 H 161.9°. Best body text is #000000 at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#66F2B5
RGB	rgb(102, 242, 181)
HSL	hsl(154, 84%, 67%)
HSV	hsv(154, 58%, 95%)
CMYK	cmyk(57.9%, 0%, 25.2%, 5.1%)
CIE-LAB	lab(86.83, -51.90, 18.25)
CIE-LCH	lch(86.83, 55.02, 160.63°)
OKLab	oklab(86.82% -0.1428 0.0466)
OKLCH	oklch(86.82% 0.15 161.9)
XYZ	xyz(45.5678, 69.6608, 54.7516)
Luminance	0.6966 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F2B5 #F266A3

analogous

#66F26F #66F2B5 #66E9F2

triadic

#66F2B5 #B566F2 #F2B566

tetradic

#66F2B5 #6F66F2 #F266A3 #E9F266

square

#66F2B5 #6F66F2 #F266A3 #E9F266

split-complementary

#66F2B5 #F266E9 #F26F66

monochromatic

#11CC7B #2EED9A #66F2B5 #9EF7D0 #D7FCEC

Accessibility & contrast

On white

1.41

#66F2B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.93

#66F2B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F2B5

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F2B5	#FFFFFF	#000000	##000000
##66F2B5	1.00	1.41	14.93	14.93
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.93	21.00	1.00	1.00
##000000	14.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE2B2

Deuteranopia (green-blind)

#DBD4B9

Tritanopia (blue-blind)

#22F2E1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #66f2b5;
/* rgb */ color: rgb(102, 242, 181);
/* oklch */ color: oklch(86.8% 0.150 161.9);

Tailwind

colors: {
  custom: {
    50: '#9df7cb',
    500: '#66f2b5',
    950: '#000000',
  },
}

SCSS

$custom: #66f2b5;
$custom-light: #9df7cb;
$custom-dark: #000000;

JSON

{
  "hex": "#66f2b5",
  "rgb": {
    "r": 102,
    "g": 242,
    "b": 181
  },
  "hsl": {
    "h": 153.857,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86821,
    "c": 0.1502,
    "h": 161.9
  },
  "luminance": 0.69665
}

Semantic roles & 50–950 ramp

primary

#66F2B5

secondary

#C93475

accent

#0565E1

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #66F2B5

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

Preview Lab → · Contrast checker → · Palette generator →