#6DD3FC#6DD3FC

#6DD3FC is a very light, moderate cyan. Relative luminance 0.569; OKLCH L 82.1% C 0.111 H 226.8°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#6DD3FC
RGB	rgb(109, 211, 252)
HSL	hsl(197, 96%, 71%)
HSV	hsv(197, 57%, 99%)
CMYK	cmyk(56.7%, 16.3%, 0%, 1.2%)
CIE-LAB	lab(80.10, -18.39, -29.08)
CIE-LCH	lch(80.10, 34.40, 237.69°)
OKLab	oklab(82.09% -0.076 -0.0809)
OKLCH	oklch(82.09% 0.111 226.8)
XYZ	xyz(47.1648, 56.8636, 100.5668)
Luminance	0.5687 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DD3FC #FC966D

analogous

#6DFCDE #6DD3FC #6D8BFC

triadic

#6DD3FC #FC6DD3 #D3FC6D

tetradic

#6DD3FC #DE6DFC #FC966D #8BFC6D

square

#6DD3FC #DE6DFC #FC966D #8BFC6D

split-complementary

#6DD3FC #FC6D8B #FCDE6D

monochromatic

#05A8EA #31C1FB #6DD3FC #A9E5FD #E1F6FE

Accessibility & contrast

On white

1.70

#6DD3FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#6DD3FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DD3FC

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DD3FC	#FFFFFF	#000000	##000000
##6DD3FC	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCFFE

Deuteranopia (green-blind)

#A9C0FC

Tritanopia (blue-blind)

#00DFE0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #6dd3fc;
/* rgb */ color: rgb(109, 211, 252);
/* oklch */ color: oklch(82.1% 0.111 226.8);

Tailwind

colors: {
  custom: {
    50: '#a1e0fd',
    500: '#6dd3fc',
    950: '#000000',
  },
}

SCSS

$custom: #6dd3fc;
$custom-light: #a1e0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6dd3fc",
  "rgb": {
    "r": 109,
    "g": 211,
    "b": 252
  },
  "hsl": {
    "h": 197.203,
    "s": 95.973,
    "l": 70.784
  },
  "oklch": {
    "l": 0.82093,
    "c": 0.11105,
    "h": 226.8
  },
  "luminance": 0.56868
}

Semantic roles & 50–950 ramp

primary

#6DD3FC

secondary

#D76436

accent

#4200E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #6DD3FC

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

Preview Lab → · Contrast checker → · Palette generator →