#6DB3EB#6DB3EB

#6DB3EB is a light, moderate cyan. Relative luminance 0.415; OKLCH L 74.3% C 0.108 H 244.1°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#6DB3EB
RGB	rgb(109, 179, 235)
HSL	hsl(207, 76%, 67%)
HSV	hsv(207, 54%, 92%)
CMYK	cmyk(53.6%, 23.8%, 0%, 7.8%)
CIE-LAB	lab(70.52, -6.46, -34.71)
CIE-LCH	lch(70.52, 35.31, 259.45°)
OKLab	oklab(74.27% -0.0471 -0.0971)
OKLCH	oklch(74.27% 0.108 244.1)
XYZ	xyz(37.4168, 41.4865, 84.6171)
Luminance	0.4149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB3EB #EBA56D

analogous

#6DEBE4 #6DB3EB #6D74EB

triadic

#6DB3EB #EB6DB3 #B3EB6D

tetradic

#6DB3EB #E46DEB #EBA56D #74EB6D

square

#6DB3EB #E46DEB #EBA56D #74EB6D

split-complementary

#6DB3EB #EB6D74 #EBE46D

monochromatic

#1B78C3 #3797E4 #6DB3EB #A3CFF2 #D9EBFA

Accessibility & contrast

On white

2.26

#6DB3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#6DB3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB3EB

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB3EB	#FFFFFF	#000000	##000000
##6DB3EB	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB4EE

Deuteranopia (green-blind)

#8AA7EA

Tritanopia (blue-blind)

#18C1C6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6db3eb;
/* rgb */ color: rgb(109, 179, 235);
/* oklch */ color: oklch(74.3% 0.108 244.1);

Tailwind

colors: {
  custom: {
    50: '#9fc9f1',
    500: '#6db3eb',
    950: '#000000',
  },
}

SCSS

$custom: #6db3eb;
$custom-light: #9fc9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6db3eb",
  "rgb": {
    "r": 109,
    "g": 179,
    "b": 235
  },
  "hsl": {
    "h": 206.667,
    "s": 75.904,
    "l": 67.451
  },
  "oklch": {
    "l": 0.74272,
    "c": 0.10794,
    "h": 244.1
  },
  "luminance": 0.4149
}

Semantic roles & 50–950 ramp

primary

#6DB3EB

secondary

#EED8C6

accent

#670DD8

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DB3EB

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

Preview Lab → · Contrast checker → · Palette generator →