#6DADDF#6DADDF

#6DADDF is a light, moderate cyan. Relative luminance 0.385; OKLCH L 72.4% C 0.098 H 243.3°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#6DADDF
RGB	rgb(109, 173, 223)
HSL	hsl(206, 64%, 65%)
HSV	hsv(206, 51%, 87%)
CMYK	cmyk(51.1%, 22.4%, 0%, 12.5%)
CIE-LAB	lab(68.36, -6.73, -31.49)
CIE-LCH	lch(68.36, 32.21, 257.93°)
OKLab	oklab(72.41% -0.0442 -0.0879)
OKLCH	oklch(72.41% 0.098 243.3)
XYZ	xyz(34.5648, 38.4633, 75.4005)
Luminance	0.3847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DADDF #DF9F6D

analogous

#6DDFD8 #6DADDF #6D74DF

triadic

#6DADDF #DF6DAD #ADDF6D

tetradic

#6DADDF #D86DDF #DF9F6D #74DF6D

square

#6DADDF #D86DDF #DF9F6D #74DF6D

split-complementary

#6DADDF #DF6D74 #DFD86D

monochromatic

#2671AC #3B91D4 #6DADDF #9FC9EA #D1E5F5

Accessibility & contrast

On white

2.42

#6DADDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#6DADDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DADDF

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DADDF	#FFFFFF	#000000	##000000
##6DADDF	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98ADE1

Deuteranopia (green-blind)

#88A1DE

Tritanopia (blue-blind)

#2FB9BE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #6daddf;
/* rgb */ color: rgb(109, 173, 223);
/* oklch */ color: oklch(72.4% 0.098 243.3);

Tailwind

colors: {
  custom: {
    50: '#9dc5e9',
    500: '#6daddf',
    950: '#000000',
  },
}

SCSS

$custom: #6daddf;
$custom-light: #9dc5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6daddf",
  "rgb": {
    "r": 109,
    "g": 173,
    "b": 223
  },
  "hsl": {
    "h": 206.316,
    "s": 64.045,
    "l": 65.098
  },
  "oklch": {
    "l": 0.72413,
    "c": 0.0984,
    "h": 243.3
  },
  "luminance": 0.38466
}

Semantic roles & 50–950 ramp

primary

#6DADDF

secondary

#E7D2C1

accent

#681ACC

background

#FAFCFE

surface

#F4F8FC

border

#CED1D5

text

#0F1216

muted

#7F8184

Preview Lab

Preview with #6DADDF

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

Preview Lab → · Contrast checker → · Palette generator →