#6CBDDF#6CBDDF

#6CBDDF is a light, moderate cyan. Relative luminance 0.449; OKLCH L 75.9% C 0.093 H 227.2°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#6CBDDF
RGB	rgb(108, 189, 223)
HSL	hsl(198, 64%, 65%)
HSV	hsv(198, 52%, 87%)
CMYK	cmyk(51.6%, 15.2%, 0%, 12.5%)
CIE-LAB	lab(72.83, -15.54, -24.63)
CIE-LCH	lch(72.83, 29.12, 237.75°)
OKLab	oklab(75.95% -0.0632 -0.0683)
OKLCH	oklch(75.95% 0.093 227.2)
XYZ	xyz(37.6962, 44.9079, 76.4793)
Luminance	0.4491 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CBDDF #DF8E6C

analogous

#6CDFC7 #6CBDDF #6C84DF

triadic

#6CBDDF #DF6CBD #BDDF6C

tetradic

#6CBDDF #C76CDF #DF8E6C #84DF6C

square

#6CBDDF #C76CDF #DF8E6C #84DF6C

split-complementary

#6CBDDF #DF6C84 #DFC76C

monochromatic

#2584AB #3AA6D4 #6CBDDF #9ED4EA #D1EAF5

Accessibility & contrast

On white

2.10

#6CBDDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#6CBDDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CBDDF

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CBDDF	#FFFFFF	#000000	##000000
##6CBDDF	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBAE1

Deuteranopia (green-blind)

#9AADDF

Tritanopia (blue-blind)

#24C7C8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #6cbddf;
/* rgb */ color: rgb(108, 189, 223);
/* oklch */ color: oklch(75.9% 0.093 227.2);

Tailwind

colors: {
  custom: {
    50: '#9dd1e9',
    500: '#6cbddf',
    950: '#000000',
  },
}

SCSS

$custom: #6cbddf;
$custom-light: #9dd1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6cbddf",
  "rgb": {
    "r": 108,
    "g": 189,
    "b": 223
  },
  "hsl": {
    "h": 197.739,
    "s": 64.246,
    "l": 64.902
  },
  "oklch": {
    "l": 0.75946,
    "c": 0.0931,
    "h": 227.2
  },
  "luminance": 0.44911
}

Semantic roles & 50–950 ramp

primary

#6CBDDF

secondary

#E7CBC0

accent

#4E19CC

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #6CBDDF

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

Preview Lab → · Contrast checker → · Palette generator →