#6696CC#6696CC

#6696CC is a light, moderate cyan. Relative luminance 0.290; OKLCH L 66.1% C 0.096 H 252.2°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#6696CC
RGB	rgb(102, 150, 204)
HSL	hsl(212, 50%, 60%)
HSV	hsv(212, 50%, 80%)
CMYK	cmyk(50%, 26.5%, 0%, 20%)
CIE-LAB	lab(60.78, -1.12, -32.75)
CIE-LCH	lch(60.78, 32.77, 268.05°)
OKLab	oklab(66.09% -0.0295 -0.0916)
OKLCH	oklch(66.09% 0.096 252.2)
XYZ	xyz(27.2812, 28.9951, 61.2741)
Luminance	0.2900 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6696CC #CC9C66

analogous

#66C9CC #6696CC #6966CC

triadic

#6696CC #CC6696 #96CC66

tetradic

#6696CC #CC66C9 #CC9C66 #66CC69

square

#6696CC #CC66C9 #CC9C66 #66CC69

split-complementary

#6696CC #CC6966 #C9CC66

monochromatic

#2E598A #3D77B8 #6696CC #94B5DB #C2D5EB

Accessibility & contrast

On white

3.09

#6696CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#6696CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6696CC

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6696CC	#FFFFFF	#000000	##000000
##6696CC	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8098CE

Deuteranopia (green-blind)

#748ECB

Tritanopia (blue-blind)

#35A2A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6696cc;
/* rgb */ color: rgb(102, 150, 204);
/* oklch */ color: oklch(66.1% 0.096 252.2);

Tailwind

colors: {
  custom: {
    50: '#97b4db',
    500: '#6696cc',
    950: '#000000',
  },
}

SCSS

$custom: #6696cc;
$custom-light: #97b4db;
$custom-dark: #000000;

JSON

{
  "hex": "#6696cc",
  "rgb": {
    "r": 102,
    "g": 150,
    "b": 204
  },
  "hsl": {
    "h": 211.765,
    "s": 50,
    "l": 60
  },
  "oklch": {
    "l": 0.66092,
    "c": 0.09626,
    "h": 252.2
  },
  "luminance": 0.28997
}

Semantic roles & 50–950 ramp

primary

#6696CC

secondary

#DBC8B3

accent

#984EDA

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #6696CC

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

Preview Lab → · Contrast checker → · Palette generator →