#6DADE3#6DADE3

#6DADE3 is a light, moderate cyan. Relative luminance 0.387; OKLCH L 72.6% C 0.103 H 245.3°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#6DADE3
RGB	rgb(109, 173, 227)
HSL	hsl(207, 68%, 66%)
HSV	hsv(207, 52%, 89%)
CMYK	cmyk(52%, 23.8%, 0%, 11%)
CIE-LAB	lab(68.52, -5.55, -33.44)
CIE-LCH	lch(68.52, 33.90, 260.57°)
OKLab	oklab(72.59% -0.0429 -0.0935)
OKLCH	oklch(72.59% 0.103 245.3)
XYZ	xyz(35.1104, 38.6816, 78.2742)
Luminance	0.3868 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DADE3 #E3A36D

analogous

#6DE3DE #6DADE3 #6D72E3

triadic

#6DADE3 #E36DAD #ADE36D

tetradic

#6DADE3 #DE6DE3 #E3A36D #72E36D

square

#6DADE3 #DE6DE3 #E3A36D #72E36D

split-complementary

#6DADE3 #E36D72 #E3DE6D

monochromatic

#2271B3 #3A90D9 #6DADE3 #A0CAED #D4E7F7

Accessibility & contrast

On white

2.40

#6DADE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#6DADE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DADE3

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DADE3	#FFFFFF	#000000	##000000
##6DADE3	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96AEE5

Deuteranopia (green-blind)

#87A2E2

Tritanopia (blue-blind)

#29BABF

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #6dade3;
/* rgb */ color: rgb(109, 173, 227);
/* oklch */ color: oklch(72.6% 0.103 245.3);

Tailwind

colors: {
  custom: {
    50: '#9ec5ec',
    500: '#6dade3',
    950: '#000000',
  },
}

SCSS

$custom: #6dade3;
$custom-light: #9ec5ec;
$custom-dark: #000000;

JSON

{
  "hex": "#6dade3",
  "rgb": {
    "r": 109,
    "g": 173,
    "b": 227
  },
  "hsl": {
    "h": 207.458,
    "s": 67.816,
    "l": 65.882
  },
  "oklch": {
    "l": 0.72591,
    "c": 0.10286,
    "h": 245.3
  },
  "luminance": 0.38684
}

Semantic roles & 50–950 ramp

primary

#6DADE3

secondary

#E9D4C2

accent

#6B16D0

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1216

muted

#7F8184

Preview Lab

Preview with #6DADE3

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

Preview Lab → · Contrast checker → · Palette generator →