#66BEC2#66BEC2

#66BEC2 is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.8% C 0.085 H 199.4°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#66BEC2
RGB	rgb(102, 190, 194)
HSL	hsl(183, 43%, 58%)
HSV	hsv(183, 47%, 76%)
CMYK	cmyk(47.4%, 2.1%, 0%, 23.9%)
CIE-LAB	lab(71.92, -25.34, -10.22)
CIE-LCH	lch(71.92, 27.33, 201.96°)
OKLab	oklab(74.84% -0.0801 -0.0282)
OKLCH	oklch(74.84% 0.085 199.4)
XYZ	xyz(33.6267, 43.5439, 57.6612)
Luminance	0.4355 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66BEC2 #C26A66

analogous

#66C298 #66BEC2 #6690C2

triadic

#66BEC2 #C266BE #BEC266

tetradic

#66BEC2 #9866C2 #C26A66 #90C266

square

#66BEC2 #9866C2 #C26A66 #90C266

split-complementary

#66BEC2 #C26690 #C29866

monochromatic

#31797C #43A3A8 #66BEC2 #92D1D3 #BEE3E5

Accessibility & contrast

On white

2.16

#66BEC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#66BEC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66BEC2

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66BEC2	#FFFFFF	#000000	##000000
##66BEC2	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B7C2

Deuteranopia (green-blind)

#A4ABC3

Tritanopia (blue-blind)

#31C3BF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #66bec2;
/* rgb */ color: rgb(102, 190, 194);
/* oklch */ color: oklch(74.8% 0.085 199.4);

Tailwind

colors: {
  custom: {
    50: '#98d2d4',
    500: '#66bec2',
    950: '#000000',
  },
}

SCSS

$custom: #66bec2;
$custom-light: #98d2d4;
$custom-dark: #000000;

JSON

{
  "hex": "#66bec2",
  "rgb": {
    "r": 102,
    "g": 190,
    "b": 194
  },
  "hsl": {
    "h": 182.609,
    "s": 42.991,
    "l": 58.039
  },
  "oklch": {
    "l": 0.74836,
    "c": 0.08496,
    "h": 199.4
  },
  "luminance": 0.43547
}

Semantic roles & 50–950 ramp

primary

#66BEC2

secondary

#D4B1B0

accent

#5B55D3

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #66BEC2

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

Preview Lab → · Contrast checker → · Palette generator →