#6DADEF#6DADEF

#6DADEF is a light, moderate cyan. Relative luminance 0.394; OKLCH L 73.1% C 0.117 H 250.4°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#6DADEF
RGB	rgb(109, 173, 239)
HSL	hsl(210, 80%, 68%)
HSV	hsv(210, 54%, 94%)
CMYK	cmyk(54.4%, 27.6%, 0%, 6.3%)
CIE-LAB	lab(69.02, -1.95, -39.22)
CIE-LCH	lch(69.02, 39.27, 267.16°)
OKLab	oklab(73.15% -0.0392 -0.1101)
OKLCH	oklch(73.15% 0.117 250.4)
XYZ	xyz(36.8247, 39.3673, 87.3027)
Luminance	0.3937 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DADEF #EFAF6D

analogous

#6DEEEF #6DADEF #6E6DEF

triadic

#6DADEF #EF6DAD #ADEF6D

tetradic

#6DADEF #EF6DEE #EFAF6D #6DEF6E

square

#6DADEF #EF6DEE #EFAF6D #6DEF6E

split-complementary

#6DADEF #EF6E6D #EEEF6D

monochromatic

#166FCB #368EE9 #6DADEF #A4CCF5 #DBEBFB

Accessibility & contrast

On white

2.37

#6DADEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#6DADEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DADEF

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DADEF	#FFFFFF	#000000	##000000
##6DADEF	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92B0F2

Deuteranopia (green-blind)

#81A3EE

Tritanopia (blue-blind)

#11BCC4

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6dadef;
/* rgb */ color: rgb(109, 173, 239);
/* oklch */ color: oklch(73.1% 0.117 250.4);

Tailwind

colors: {
  custom: {
    50: '#9fc5f4',
    500: '#6dadef',
    950: '#000000',
  },
}

SCSS

$custom: #6dadef;
$custom-light: #9fc5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6dadef",
  "rgb": {
    "r": 109,
    "g": 173,
    "b": 239
  },
  "hsl": {
    "h": 210.462,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.73146,
    "c": 0.11692,
    "h": 250.4
  },
  "luminance": 0.3937
}

Semantic roles & 50–950 ramp

primary

#6DADEF

secondary

#F0DCC8

accent

#7409DD

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #6DADEF

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

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