#6BBCDF#6BBCDF

#6BBCDF is a light, moderate cyan. Relative luminance 0.444; OKLCH L 75.7% C 0.094 H 228.0°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#6BBCDF
RGB	rgb(107, 188, 223)
HSL	hsl(198, 64%, 65%)
HSV	hsv(198, 52%, 87%)
CMYK	cmyk(52%, 15.7%, 0%, 12.5%)
CIE-LAB	lab(72.51, -15.23, -25.13)
CIE-LCH	lch(72.51, 29.38, 238.78°)
OKLab	oklab(75.68% -0.0628 -0.0698)
OKLCH	oklch(75.68% 0.094 228)
XYZ	xyz(37.3609, 44.4168, 76.4022)
Luminance	0.4442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBCDF #DF8E6B

analogous

#6BDFC8 #6BBCDF #6B82DF

triadic

#6BBCDF #DF6BBC #BCDF6B

tetradic

#6BBCDF #C86BDF #DF8E6B #82DF6B

square

#6BBCDF #C86BDF #DF8E6B #82DF6B

split-complementary

#6BBCDF #DF6B82 #DFC86B

monochromatic

#2582AB #39A5D4 #6BBCDF #9DD3EA #D0EAF5

Accessibility & contrast

On white

2.12

#6BBCDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#6BBCDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBCDF

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBCDF	#FFFFFF	#000000	##000000
##6BBCDF	1.00	2.12	9.88	9.88
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB9E1

Deuteranopia (green-blind)

#99ACDF

Tritanopia (blue-blind)

#20C6C7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #6bbcdf;
/* rgb */ color: rgb(107, 188, 223);
/* oklch */ color: oklch(75.7% 0.094 228.0);

Tailwind

colors: {
  custom: {
    50: '#9dd0e9',
    500: '#6bbcdf',
    950: '#000000',
  },
}

SCSS

$custom: #6bbcdf;
$custom-light: #9dd0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbcdf",
  "rgb": {
    "r": 107,
    "g": 188,
    "b": 223
  },
  "hsl": {
    "h": 198.103,
    "s": 64.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.75676,
    "c": 0.0939,
    "h": 228
  },
  "luminance": 0.4442
}

Semantic roles & 50–950 ramp

primary

#6BBCDF

secondary

#E7CBBF

accent

#4F19CC

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #6BBCDF

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

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