#66DEBD#66DEBD

#66DEBD is a very light, moderate teal. Relative luminance 0.587; OKLCH L 82.2% C 0.119 H 172.6°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#66DEBD
RGB	rgb(102, 222, 189)
HSL	hsl(164, 65%, 64%)
HSV	hsv(164, 54%, 87%)
CMYK	cmyk(54.1%, 0%, 14.9%, 12.9%)
CIE-LAB	lab(81.15, -41.62, 6.00)
CIE-LCH	lch(81.15, 42.05, 171.79°)
OKLab	oklab(82.25% -0.118 0.0152)
OKLCH	oklch(82.25% 0.119 172.6)
XYZ	xyz(40.7819, 58.7377, 57.3226)
Luminance	0.5874 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66DEBD #DE6687

analogous

#66DE81 #66DEBD #66C3DE

triadic

#66DEBD #BD66DE #DEBD66

tetradic

#66DEBD #8166DE #DE6687 #C3DE66

square

#66DEBD #8166DE #DE6687 #C3DE66

split-complementary

#66DEBD #DE66C3 #DE8166

monochromatic

#24A682 #34D3A7 #66DEBD #98E9D3 #CBF4E8

Accessibility & contrast

On white

1.65

#66DEBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#66DEBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DEBD

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66DEBD	#FFFFFF	#000000	##000000
##66DEBD	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8D1BB

Deuteranopia (green-blind)

#C5C4BF

Tritanopia (blue-blind)

#26E0D4

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #66debd;
/* rgb */ color: rgb(102, 222, 189);
/* oklch */ color: oklch(82.2% 0.119 172.6);

Tailwind

colors: {
  custom: {
    50: '#9be9d0',
    500: '#66debd',
    950: '#000000',
  },
}

SCSS

$custom: #66debd;
$custom-light: #9be9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#66debd",
  "rgb": {
    "r": 102,
    "g": 222,
    "b": 189
  },
  "hsl": {
    "h": 163.5,
    "s": 64.516,
    "l": 63.529
  },
  "oklch": {
    "l": 0.82248,
    "c": 0.119,
    "h": 172.6
  },
  "luminance": 0.58741
}

Semantic roles & 50–950 ramp

primary

#66DEBD

secondary

#A9405D

accent

#194ACC

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #66DEBD

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

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