#66BFBD#66BFBD

#66BFBD is a light, moderate teal. Relative luminance 0.438; OKLCH L 74.9% C 0.086 H 193.6°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#66BFBD
RGB	rgb(102, 191, 189)
HSL	hsl(179, 41%, 57%)
HSV	hsv(179, 47%, 75%)
CMYK	cmyk(46.6%, 0%, 1%, 25.1%)
CIE-LAB	lab(72.07, -27.14, -7.27)
CIE-LCH	lch(72.07, 28.10, 195.00°)
OKLab	oklab(74.9% -0.0834 -0.0201)
OKLCH	oklch(74.9% 0.086 193.6)
XYZ	xyz(33.2919, 43.7577, 54.8259)
Luminance	0.4376 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66BFBD #BF6668

analogous

#66BF91 #66BFBD #6694BF

triadic

#66BFBD #BD66BF #BFBD66

tetradic

#66BFBD #9166BF #BF6668 #94BF66

square

#66BFBD #9166BF #BF6668 #94BF66

split-complementary

#66BFBD #BF6694 #BF9166

monochromatic

#327877 #44A3A1 #66BFBD #91D1D0 #BCE3E2

Accessibility & contrast

On white

2.15

#66BFBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#66BFBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66BFBD

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66BFBD	#FFFFFF	#000000	##000000
##66BFBD	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B7BD

Deuteranopia (green-blind)

#A6ACBE

Tritanopia (blue-blind)

#35C4BE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #66bfbd;
/* rgb */ color: rgb(102, 191, 189);
/* oklch */ color: oklch(74.9% 0.086 193.6);

Tailwind

colors: {
  custom: {
    50: '#98d2d0',
    500: '#66bfbd',
    950: '#000000',
  },
}

SCSS

$custom: #66bfbd;
$custom-light: #98d2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#66bfbd",
  "rgb": {
    "r": 102,
    "g": 191,
    "b": 189
  },
  "hsl": {
    "h": 178.652,
    "s": 41.014,
    "l": 57.451
  },
  "oklch": {
    "l": 0.74903,
    "c": 0.0858,
    "h": 193.6
  },
  "luminance": 0.43761
}

Semantic roles & 50–950 ramp

primary

#66BFBD

secondary

#D2AEAF

accent

#575AD1

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1414

muted

#7E8282

Preview Lab

Preview with #66BFBD

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

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