#66DBAF#66DBAF

#66DBAF is a light, vivid teal. Relative luminance 0.566; OKLCH L 81.2% C 0.125 H 166.1°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#66DBAF
RGB	rgb(102, 219, 175)
HSL	hsl(157, 62%, 63%)
HSV	hsv(157, 53%, 86%)
CMYK	cmyk(53.4%, 0%, 20.1%, 14.1%)
CIE-LAB	lab(79.94, -43.45, 11.70)
CIE-LCH	lch(79.94, 45.00, 164.93°)
OKLab	oklab(81.16% -0.121 0.03)
OKLCH	oklch(81.16% 0.125 166.1)
XYZ	xyz(38.5452, 56.5795, 49.4388)
Luminance	0.5658 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66DBAF #DB6692

analogous

#66DB74 #66DBAF #66CCDB

triadic

#66DBAF #AF66DB #DBAF66

tetradic

#66DBAF #7466DB #DB6692 #CCDB66

square

#66DBAF #7466DB #DB6692 #CCDB66

split-complementary

#66DBAF #DB66CC #DB7466

monochromatic

#26A173 #34CF95 #66DBAF #98E7C9 #C9F2E3

Accessibility & contrast

On white

1.71

#66DBAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#66DBAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DBAF

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66DBAF	#FFFFFF	#000000	##000000
##66DBAF	1.00	1.71	12.32	12.32
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7CEAD

Deuteranopia (green-blind)

#C5C1B2

Tritanopia (blue-blind)

#35DCCF

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #66dbaf;
/* rgb */ color: rgb(102, 219, 175);
/* oklch */ color: oklch(81.2% 0.125 166.1);

Tailwind

colors: {
  custom: {
    50: '#9ae7c6',
    500: '#66dbaf',
    950: '#000000',
  },
}

SCSS

$custom: #66dbaf;
$custom-light: #9ae7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#66dbaf",
  "rgb": {
    "r": 102,
    "g": 219,
    "b": 175
  },
  "hsl": {
    "h": 157.436,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.81162,
    "c": 0.12469,
    "h": 166.1
  },
  "luminance": 0.56583
}

Semantic roles & 50–950 ramp

primary

#66DBAF

secondary

#A44166

accent

#1C5DCA

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0F1613

muted

#808482

Preview Lab

Preview with #66DBAF

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

Preview Lab → · Contrast checker → · Palette generator →