#6DA3CC#6DA3CC

#6DA3CC is a light, moderate cyan. Relative luminance 0.338; OKLCH L 69.4% C 0.083 H 242.2°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#6DA3CC
RGB	rgb(109, 163, 204)
HSL	hsl(206, 48%, 61%)
HSV	hsv(206, 47%, 80%)
CMYK	cmyk(46.6%, 20.1%, 0%, 20%)
CIE-LAB	lab(64.81, -6.74, -26.49)
CIE-LCH	lch(64.81, 27.33, 255.72°)
OKLab	oklab(69.36% -0.0389 -0.0736)
OKLCH	oklch(69.36% 0.083 242.2)
XYZ	xyz(30.2992, 33.8031, 62.0431)
Luminance	0.3381 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DA3CC #CC966D

analogous

#6DCCC6 #6DA3CC #6D74CC

triadic

#6DA3CC #CC6DA3 #A3CC6D

tetradic

#6DA3CC #C66DCC #CC966D #74CC6D

square

#6DA3CC #C66DCC #CC966D #74CC6D

split-complementary

#6DA3CC #CC6D74 #CCC66D

monochromatic

#31668D #4186BB #6DA3CC #9AC0DC #C8DCEC

Accessibility & contrast

On white

2.71

#6DA3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#6DA3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DA3CC

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DA3CC	#FFFFFF	#000000	##000000
##6DA3CC	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A3CE

Deuteranopia (green-blind)

#8599CB

Tritanopia (blue-blind)

#43ADB1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #6da3cc;
/* rgb */ color: rgb(109, 163, 204);
/* oklch */ color: oklch(69.4% 0.083 242.2);

Tailwind

colors: {
  custom: {
    50: '#9bbedb',
    500: '#6da3cc',
    950: '#000000',
  },
}

SCSS

$custom: #6da3cc;
$custom-light: #9bbedb;
$custom-dark: #000000;

JSON

{
  "hex": "#6da3cc",
  "rgb": {
    "r": 109,
    "g": 163,
    "b": 204
  },
  "hsl": {
    "h": 205.895,
    "s": 48.223,
    "l": 61.373
  },
  "oklch": {
    "l": 0.69361,
    "c": 0.08324,
    "h": 242.2
  },
  "luminance": 0.33805
}

Semantic roles & 50–950 ramp

primary

#6DA3CC

secondary

#DCC8B9

accent

#692ABC

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #6DA3CC

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

Preview Lab → · Contrast checker → · Palette generator →