#6DD9FE#6DD9FE

#6DD9FE is a very light, moderate cyan. Relative luminance 0.600; OKLCH L 83.5% C 0.112 H 223.1°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#6DD9FE
RGB	rgb(109, 217, 254)
HSL	hsl(195, 99%, 71%)
HSV	hsv(195, 57%, 100%)
CMYK	cmyk(57.1%, 14.6%, 0%, 0.4%)
CIE-LAB	lab(81.85, -20.86, -27.46)
CIE-LCH	lch(81.85, 34.48, 232.78°)
OKLab	oklab(83.51% -0.0816 -0.0763)
OKLCH	oklch(83.51% 0.112 223.1)
XYZ	xyz(49.0019, 60.0280, 102.7509)
Luminance	0.6003 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DD9FE #FE926D

analogous

#6DFEDA #6DD9FE #6D90FE

triadic

#6DD9FE #FE6DD9 #D9FE6D

tetradic

#6DD9FE #DA6DFE #FE926D #90FE6D

square

#6DD9FE #DA6DFE #FE926D #90FE6D

split-complementary

#6DD9FE #FE6D90 #FEDA6D

monochromatic

#02B2EF #30C9FE #6DD9FE #AAE9FE #E1F7FF

Accessibility & contrast

On white

1.61

#6DD9FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#6DD9FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DD9FE

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DD9FE	#FFFFFF	#000000	##000000
##6DD9FE	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4D4FF

Deuteranopia (green-blind)

#AFC5FE

Tritanopia (blue-blind)

#00E5E5

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #6dd9fe;
/* rgb */ color: rgb(109, 217, 254);
/* oklch */ color: oklch(83.5% 0.112 223.1);

Tailwind

colors: {
  custom: {
    50: '#a2e4fe',
    500: '#6dd9fe',
    950: '#000000',
  },
}

SCSS

$custom: #6dd9fe;
$custom-light: #a2e4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6dd9fe",
  "rgb": {
    "r": 109,
    "g": 217,
    "b": 254
  },
  "hsl": {
    "h": 195.31,
    "s": 98.639,
    "l": 71.176
  },
  "oklch": {
    "l": 0.83514,
    "c": 0.11176,
    "h": 223.1
  },
  "luminance": 0.60033
}

Semantic roles & 50–950 ramp

primary

#6DD9FE

secondary

#DA5F35

accent

#3B00E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101518

muted

#818486

Preview Lab

Preview with #6DD9FE

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

Preview Lab → · Contrast checker → · Palette generator →