#6DDDF5#6DDDF5

#6DDDF5 is a very light, moderate cyan. Relative luminance 0.616; OKLCH L 84.1% C 0.107 H 213.7°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#6DDDF5
RGB	rgb(109, 221, 245)
HSL	hsl(191, 87%, 69%)
HSV	hsv(191, 56%, 96%)
CMYK	cmyk(55.5%, 9.8%, 0%, 3.9%)
CIE-LAB	lab(82.67, -25.39, -21.44)
CIE-LCH	lch(82.67, 33.23, 220.18°)
OKLab	oklab(84.07% -0.0892 -0.0594)
OKLCH	oklch(84.07% 0.107 213.7)
XYZ	xyz(48.6380, 61.5521, 95.6860)
Luminance	0.6156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DDDF5 #F5856D

analogous

#6DF5C9 #6DDDF5 #6D99F5

triadic

#6DDDF5 #F56DDD #DDF56D

tetradic

#6DDDF5 #C96DF5 #F5856D #99F56D

square

#6DDDF5 #C96DF5 #F5856D #99F56D

split-complementary

#6DDDF5 #F56D99 #F5C96D

monochromatic

#0FB5D9 #34D0F1 #6DDDF5 #A6EAF9 #E0F8FD

Accessibility & contrast

On white

1.58

#6DDDF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#6DDDF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DDDF5

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DDDF5	#FFFFFF	#000000	##000000
##6DDDF5	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD7F6

Deuteranopia (green-blind)

#B6C7F5

Tritanopia (blue-blind)

#00E7E4

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #6dddf5;
/* rgb */ color: rgb(109, 221, 245);
/* oklch */ color: oklch(84.1% 0.107 213.7);

Tailwind

colors: {
  custom: {
    50: '#a1e7f8',
    500: '#6dddf5',
    950: '#000000',
  },
}

SCSS

$custom: #6dddf5;
$custom-light: #a1e7f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6dddf5",
  "rgb": {
    "r": 109,
    "g": 221,
    "b": 245
  },
  "hsl": {
    "h": 190.588,
    "s": 87.179,
    "l": 69.412
  },
  "oklch": {
    "l": 0.84071,
    "c": 0.10716,
    "h": 213.7
  },
  "luminance": 0.61557
}

Semantic roles & 50–950 ramp

primary

#6DDDF5

secondary

#CF5237

accent

#2A02E4

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #6DDDF5

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

Preview Lab → · Contrast checker → · Palette generator →