#6DDBF3#6DDBF3

#6DDBF3 is a very light, moderate cyan. Relative luminance 0.604; OKLCH L 83.5% C 0.106 H 213.9°. Best body text is #000000 at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#6DDBF3
RGB	rgb(109, 219, 243)
HSL	hsl(191, 85%, 69%)
HSV	hsv(191, 55%, 95%)
CMYK	cmyk(55.1%, 9.9%, 0%, 4.7%)
CIE-LAB	lab(82.04, -24.96, -21.34)
CIE-LCH	lch(82.04, 32.84, 220.52°)
OKLab	oklab(83.54% -0.0878 -0.0591)
OKLCH	oklch(83.54% 0.106 213.9)
XYZ	xyz(47.8094, 60.3808, 93.9118)
Luminance	0.6038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DDBF3 #F3856D

analogous

#6DF3C8 #6DDBF3 #6D98F3

triadic

#6DDBF3 #F36DDB #DBF36D

tetradic

#6DDBF3 #C86DF3 #F3856D #98F36D

square

#6DDBF3 #C86DF3 #F3856D #98F36D

split-complementary

#6DDBF3 #F36D98 #F3C86D

monochromatic

#11B1D4 #34CDEE #6DDBF3 #A6E9F8 #DEF7FC

Accessibility & contrast

On white

1.61

#6DDBF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.08

#6DDBF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DDBF3

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DDBF3	#FFFFFF	#000000	##000000
##6DDBF3	1.00	1.61	13.08	13.08
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.08	21.00	1.00	1.00
##000000	13.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9D5F4

Deuteranopia (green-blind)

#B5C6F3

Tritanopia (blue-blind)

#00E4E2

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #6ddbf3;
/* rgb */ color: rgb(109, 219, 243);
/* oklch */ color: oklch(83.5% 0.106 213.9);

Tailwind

colors: {
  custom: {
    50: '#a1e6f7',
    500: '#6ddbf3',
    950: '#000000',
  },
}

SCSS

$custom: #6ddbf3;
$custom-light: #a1e6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6ddbf3",
  "rgb": {
    "r": 109,
    "g": 219,
    "b": 243
  },
  "hsl": {
    "h": 190.746,
    "s": 84.81,
    "l": 69.02
  },
  "oklch": {
    "l": 0.83544,
    "c": 0.10586,
    "h": 213.9
  },
  "luminance": 0.60385
}

Semantic roles & 50–950 ramp

primary

#6DDBF3

secondary

#CC5338

accent

#2C04E1

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101617

muted

#818485

Preview Lab

Preview with #6DDBF3

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

Preview Lab → · Contrast checker → · Palette generator →