#66BEBD#66BEBD

#66BEBD is a light, moderate teal. Relative luminance 0.433; OKLCH L 74.7% C 0.085 H 194.5°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#66BEBD
RGB	rgb(102, 190, 189)
HSL	hsl(179, 40%, 57%)
HSV	hsv(179, 46%, 75%)
CMYK	cmyk(46.3%, 0%, 0.5%, 25.5%)
CIE-LAB	lab(71.77, -26.65, -7.71)
CIE-LCH	lch(71.77, 27.74, 196.13°)
OKLab	oklab(74.67% -0.0823 -0.0213)
OKLCH	oklch(74.67% 0.085 194.5)
XYZ	xyz(33.0746, 43.3231, 54.7535)
Luminance	0.4333 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66BEBD #BE6667

analogous

#66BE91 #66BEBD #6693BE

triadic

#66BEBD #BD66BE #BEBD66

tetradic

#66BEBD #9166BE #BE6667 #93BE66

square

#66BEBD #9166BE #BE6667 #93BE66

split-complementary

#66BEBD #BE6693 #BE9166

monochromatic

#337776 #45A2A1 #66BEBD #91D0D0 #BCE2E2

Accessibility & contrast

On white

2.17

#66BEBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#66BEBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66BEBD

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66BEBD	#FFFFFF	#000000	##000000
##66BEBD	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B6BD

Deuteranopia (green-blind)

#A5ABBE

Tritanopia (blue-blind)

#36C3BD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #66bebd;
/* rgb */ color: rgb(102, 190, 189);
/* oklch */ color: oklch(74.7% 0.085 194.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#66bebd",
  "rgb": {
    "r": 102,
    "g": 190,
    "b": 189
  },
  "hsl": {
    "h": 179.318,
    "s": 40.367,
    "l": 57.255
  },
  "oklch": {
    "l": 0.74667,
    "c": 0.08497,
    "h": 194.5
  },
  "luminance": 0.43326
}

Semantic roles & 50–950 ramp

primary

#66BEBD

secondary

#D2AEAE

accent

#5859D0

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1414

muted

#7E8282

Preview Lab

Preview with #66BEBD

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

Preview Lab → · Contrast checker → · Palette generator →