#6DDBFB#6DDBFB

#6DDBFB is a very light, moderate cyan. Relative luminance 0.609; OKLCH L 83.8% C 0.110 H 219.5°. Best body text is #000000 at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#6DDBFB
RGB	rgb(109, 219, 251)
HSL	hsl(194, 95%, 71%)
HSV	hsv(194, 57%, 98%)
CMYK	cmyk(56.6%, 12.7%, 0%, 1.6%)
CIE-LAB	lab(82.31, -22.72, -25.17)
CIE-LCH	lch(82.31, 33.91, 227.93°)
OKLab	oklab(83.85% -0.0848 -0.0699)
OKLCH	oklch(83.85% 0.11 219.5)
XYZ	xyz(49.0439, 60.8746, 100.4135)
Luminance	0.6088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DDBFB #FB8D6D

analogous

#6DFBD4 #6DDBFB #6D94FB

triadic

#6DDBFB #FB6DDB #DBFB6D

tetradic

#6DDBFB #D46DFB #FB8D6D #94FB6D

square

#6DDBFB #D46DFB #FB8D6D #94FB6D

split-complementary

#6DDBFB #FB6D94 #FBD46D

monochromatic

#06B5E7 #31CCF9 #6DDBFB #A9EAFD #E1F8FE

Accessibility & contrast

On white

1.59

#6DDBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.18

#6DDBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DDBFB

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DDBFB	#FFFFFF	#000000	##000000
##6DDBFB	1.00	1.59	13.18	13.18
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.18	21.00	1.00	1.00
##000000	13.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D6FD

Deuteranopia (green-blind)

#B2C6FB

Tritanopia (blue-blind)

#00E6E5

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #6ddbfb;
/* rgb */ color: rgb(109, 219, 251);
/* oklch */ color: oklch(83.8% 0.110 219.5);

Tailwind

colors: {
  custom: {
    50: '#a2e6fc',
    500: '#6ddbfb',
    950: '#000000',
  },
}

SCSS

$custom: #6ddbfb;
$custom-light: #a2e6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6ddbfb",
  "rgb": {
    "r": 109,
    "g": 219,
    "b": 251
  },
  "hsl": {
    "h": 193.521,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.83846,
    "c": 0.1099,
    "h": 219.5
  },
  "luminance": 0.60879
}

Semantic roles & 50–950 ramp

primary

#6DDBFB

secondary

#D65A36

accent

#3400E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #6DDBFB

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

Preview Lab → · Contrast checker → · Palette generator →