#6698C8#6698C8

#6698C8 is a light, moderate cyan. Relative luminance 0.295; OKLCH L 66.4% C 0.090 H 248.3°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#6698C8
RGB	rgb(102, 152, 200)
HSL	hsl(209, 47%, 59%)
HSV	hsv(209, 49%, 78%)
CMYK	cmyk(49%, 24%, 0%, 21.6%)
CIE-LAB	lab(61.18, -3.45, -29.89)
CIE-LCH	lch(61.18, 30.08, 263.42°)
OKLab	oklab(66.35% -0.0331 -0.0834)
OKLCH	oklch(66.35% 0.09 248.3)
XYZ	xyz(27.1294, 29.4494, 58.8871)
Luminance	0.2945 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6698C8 #C89666

analogous

#66C8C7 #6698C8 #6667C8

triadic

#6698C8 #C86698 #98C866

tetradic

#6698C8 #C766C8 #C89666 #67C866

square

#6698C8 #C766C8 #C89666 #67C866

split-complementary

#6698C8 #C86667 #C8C766

monochromatic

#2F5B84 #407AB1 #6698C8 #93B6D8 #C0D5E8

Accessibility & contrast

On white

3.05

#6698C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#6698C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6698C8

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6698C8	#FFFFFF	#000000	##000000
##6698C8	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8499CA

Deuteranopia (green-blind)

#788FC7

Tritanopia (blue-blind)

#38A3A8

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6698c8;
/* rgb */ color: rgb(102, 152, 200);
/* oklch */ color: oklch(66.4% 0.090 248.3);

Tailwind

colors: {
  custom: {
    50: '#97b6d9',
    500: '#6698c8',
    950: '#000000',
  },
}

SCSS

$custom: #6698c8;
$custom-light: #97b6d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6698c8",
  "rgb": {
    "r": 102,
    "g": 152,
    "b": 200
  },
  "hsl": {
    "h": 209.388,
    "s": 47.115,
    "l": 59.216
  },
  "oklch": {
    "l": 0.66351,
    "c": 0.08975,
    "h": 248.3
  },
  "luminance": 0.29451
}

Semantic roles & 50–950 ramp

primary

#6698C8

secondary

#D8C5B2

accent

#9351D7

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #6698C8

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

Preview Lab → · Contrast checker → · Palette generator →