#6CB9DF#6CB9DF

#6CB9DF is a light, moderate cyan. Relative luminance 0.432; OKLCH L 75.0% C 0.094 H 231.3°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#6CB9DF
RGB	rgb(108, 185, 223)
HSL	hsl(200, 64%, 65%)
HSV	hsv(200, 52%, 87%)
CMYK	cmyk(51.6%, 17%, 0%, 12.5%)
CIE-LAB	lab(71.70, -13.43, -26.36)
CIE-LCH	lch(71.70, 29.58, 243.01°)
OKLab	oklab(75.04% -0.0587 -0.0732)
OKLCH	oklch(75.04% 0.094 231.3)
XYZ	xyz(36.8477, 43.2107, 76.1965)
Luminance	0.4321 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB9DF #DF926C

analogous

#6CDFCC #6CB9DF #6C80DF

triadic

#6CB9DF #DF6CB9 #B9DF6C

tetradic

#6CB9DF #CC6CDF #DF926C #80DF6C

square

#6CB9DF #CC6CDF #DF926C #80DF6C

split-complementary

#6CB9DF #DF6C80 #DFCC6C

monochromatic

#257FAB #3AA1D4 #6CB9DF #9ED1EA #D1E9F5

Accessibility & contrast

On white

2.18

#6CB9DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#6CB9DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB9DF

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB9DF	#FFFFFF	#000000	##000000
##6CB9DF	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B7E1

Deuteranopia (green-blind)

#96AADE

Tritanopia (blue-blind)

#26C3C5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6cb9df;
/* rgb */ color: rgb(108, 185, 223);
/* oklch */ color: oklch(75.0% 0.094 231.3);

Tailwind

colors: {
  custom: {
    50: '#9dcee9',
    500: '#6cb9df',
    950: '#000000',
  },
}

SCSS

$custom: #6cb9df;
$custom-light: #9dcee9;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb9df",
  "rgb": {
    "r": 108,
    "g": 185,
    "b": 223
  },
  "hsl": {
    "h": 199.826,
    "s": 64.246,
    "l": 64.902
  },
  "oklch": {
    "l": 0.75044,
    "c": 0.09387,
    "h": 231.3
  },
  "luminance": 0.43214
}

Semantic roles & 50–950 ramp

primary

#6CB9DF

secondary

#E7CDC0

accent

#5419CC

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6CB9DF

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

Preview Lab → · Contrast checker → · Palette generator →