#6DD3FB#6DD3FB

#6DD3FB is a very light, moderate cyan. Relative luminance 0.568; OKLCH L 82.1% C 0.110 H 226.2°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#6DD3FB
RGB	rgb(109, 211, 251)
HSL	hsl(197, 95%, 71%)
HSV	hsv(197, 57%, 98%)
CMYK	cmyk(56.6%, 15.9%, 0%, 1.6%)
CIE-LAB	lab(80.07, -18.68, -28.60)
CIE-LCH	lch(80.07, 34.16, 236.86°)
OKLab	oklab(82.05% -0.0764 -0.0796)
OKLCH	oklch(82.05% 0.11 226.2)
XYZ	xyz(47.0068, 56.8004, 99.7344)
Luminance	0.5681 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DD3FB #FB956D

analogous

#6DFBDC #6DD3FB #6D8CFB

triadic

#6DD3FB #FB6DD3 #D3FB6D

tetradic

#6DD3FB #DC6DFB #FB956D #8CFB6D

square

#6DD3FB #DC6DFB #FB956D #8CFB6D

split-complementary

#6DD3FB #FB6D8C #FBDC6D

monochromatic

#06A8E7 #31C1F9 #6DD3FB #A9E5FD #E1F6FE

Accessibility & contrast

On white

1.70

#6DD3FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#6DD3FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DD3FB

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DD3FB	#FFFFFF	#000000	##000000
##6DD3FB	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCFFD

Deuteranopia (green-blind)

#A9C0FB

Tritanopia (blue-blind)

#00DFE0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #6dd3fb;
/* rgb */ color: rgb(109, 211, 251);
/* oklch */ color: oklch(82.1% 0.110 226.2);

Tailwind

colors: {
  custom: {
    50: '#a1e0fc',
    500: '#6dd3fb',
    950: '#000000',
  },
}

SCSS

$custom: #6dd3fb;
$custom-light: #a1e0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6dd3fb",
  "rgb": {
    "r": 109,
    "g": 211,
    "b": 251
  },
  "hsl": {
    "h": 196.901,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.82053,
    "c": 0.11032,
    "h": 226.2
  },
  "luminance": 0.56805
}

Semantic roles & 50–950 ramp

primary

#6DD3FB

secondary

#D66336

accent

#4100E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #6DD3FB

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

Preview Lab → · Contrast checker → · Palette generator →