#6697CA#6697CA

#6697CA is a light, moderate cyan. Relative luminance 0.292; OKLCH L 66.2% C 0.093 H 250.3°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#6697CA
RGB	rgb(102, 151, 202)
HSL	hsl(211, 49%, 60%)
HSV	hsv(211, 50%, 79%)
CMYK	cmyk(49.5%, 25.2%, 0%, 20.8%)
CIE-LAB	lab(60.98, -2.29, -31.32)
CIE-LCH	lch(60.98, 31.40, 265.83°)
OKLab	oklab(66.22% -0.0313 -0.0875)
OKLCH	oklch(66.22% 0.093 250.3)
XYZ	xyz(27.2031, 29.2203, 60.0723)
Luminance	0.2922 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6697CA #CA9966

analogous

#66C9CA #6697CA #6766CA

triadic

#6697CA #CA6697 #97CA66

tetradic

#6697CA #CA66C9 #CA9966 #66CA67

square

#6697CA #CA66C9 #CA9966 #66CA67

split-complementary

#6697CA #CA6766 #C9CA66

monochromatic

#2F5A87 #3E78B4 #6697CA #93B6DA #C1D5E9

Accessibility & contrast

On white

3.07

#6697CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#6697CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6697CA

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6697CA	#FFFFFF	#000000	##000000
##6697CA	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8299CC

Deuteranopia (green-blind)

#768FC9

Tritanopia (blue-blind)

#36A3A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6697ca;
/* rgb */ color: rgb(102, 151, 202);
/* oklch */ color: oklch(66.2% 0.093 250.3);

Tailwind

colors: {
  custom: {
    50: '#97b5da',
    500: '#6697ca',
    950: '#000000',
  },
}

SCSS

$custom: #6697ca;
$custom-light: #97b5da;
$custom-dark: #000000;

JSON

{
  "hex": "#6697ca",
  "rgb": {
    "r": 102,
    "g": 151,
    "b": 202
  },
  "hsl": {
    "h": 210.6,
    "s": 48.544,
    "l": 59.608
  },
  "oklch": {
    "l": 0.6622,
    "c": 0.09295,
    "h": 250.3
  },
  "luminance": 0.29222
}

Semantic roles & 50–950 ramp

primary

#6697CA

secondary

#D9C6B2

accent

#9550D8

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #6697CA

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

Preview Lab → · Contrast checker → · Palette generator →