#6DDEF8#6DDEF8

#6DDEF8 is a very light, moderate cyan. Relative luminance 0.623; OKLCH L 84.4% C 0.109 H 214.9°. Best body text is #000000 at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#6DDEF8
RGB	rgb(109, 222, 248)
HSL	hsl(191, 91%, 70%)
HSV	hsv(191, 56%, 97%)
CMYK	cmyk(56%, 10.5%, 0%, 2.7%)
CIE-LAB	lab(83.05, -25.05, -22.45)
CIE-LCH	lch(83.05, 33.64, 221.87°)
OKLab	oklab(84.41% -0.0891 -0.0622)
OKLCH	oklch(84.41% 0.109 214.9)
XYZ	xyz(49.3645, 62.2663, 98.2059)
Luminance	0.6227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DDEF8 #F8876D

analogous

#6DF8CD #6DDEF8 #6D98F8

triadic

#6DDEF8 #F86DDE #DEF86D

tetradic

#6DDEF8 #CD6DF8 #F8876D #98F86D

square

#6DDEF8 #CD6DF8 #F8876D #98F86D

split-complementary

#6DDEF8 #F86D98 #F8CD6D

monochromatic

#0BB8E0 #33D1F5 #6DDEF8 #A7EBFB #E2F8FE

Accessibility & contrast

On white

1.56

#6DDEF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.45

#6DDEF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DDEF8

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DDEF8	#FFFFFF	#000000	##000000
##6DDEF8	1.00	1.56	13.45	13.45
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.45	21.00	1.00	1.00
##000000	13.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD8FA

Deuteranopia (green-blind)

#B7C8F8

Tritanopia (blue-blind)

#00E8E6

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #6ddef8;
/* rgb */ color: rgb(109, 222, 248);
/* oklch */ color: oklch(84.4% 0.109 214.9);

Tailwind

colors: {
  custom: {
    50: '#a2e8fa',
    500: '#6ddef8',
    950: '#000000',
  },
}

SCSS

$custom: #6ddef8;
$custom-light: #a2e8fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6ddef8",
  "rgb": {
    "r": 109,
    "g": 222,
    "b": 248
  },
  "hsl": {
    "h": 191.223,
    "s": 90.85,
    "l": 70
  },
  "oklch": {
    "l": 0.84408,
    "c": 0.10868,
    "h": 214.9
  },
  "luminance": 0.62271
}

Semantic roles & 50–950 ramp

primary

#6DDEF8

secondary

#D25437

accent

#2B00E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #6DDEF8

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

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