#6DB3FD#6DB3FD

#6DB3FD is a light, vivid cyan. Relative luminance 0.426; OKLCH L 75.1% C 0.129 H 251.1°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#6DB3FD
RGB	rgb(109, 179, 253)
HSL	hsl(211, 97%, 71%)
HSV	hsv(211, 57%, 99%)
CMYK	cmyk(56.9%, 29.2%, 0%, 0.8%)
CIE-LAB	lab(71.27, -1.00, -43.30)
CIE-LCH	lch(71.27, 43.31, 268.68°)
OKLab	oklab(75.11% -0.0417 -0.1219)
OKLCH	oklch(75.11% 0.129 251.1)
XYZ	xyz(40.1500, 42.5798, 99.0123)
Luminance	0.4258 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB3FD #FDB76D

analogous

#6DFBFD #6DB3FD #6F6DFD

triadic

#6DB3FD #FD6DB3 #B3FD6D

tetradic

#6DB3FD #FD6DFB #FDB76D #6DFD6F

square

#6DB3FD #FD6DFB #FDB76D #6DFD6F

split-complementary

#6DB3FD #FD6F6D #FBFD6D

monochromatic

#0375EC #3194FC #6DB3FD #A9D2FE #E1EFFF

Accessibility & contrast

On white

2.21

#6DB3FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#6DB3FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB3FD

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB3FD	#FFFFFF	#000000	##000000
##6DB3FD	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B6FF

Deuteranopia (green-blind)

#81A8FC

Tritanopia (blue-blind)

#00C4CD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6db3fd;
/* rgb */ color: rgb(109, 179, 253);
/* oklch */ color: oklch(75.1% 0.129 251.1);

Tailwind

colors: {
  custom: {
    50: '#a1c9fe',
    500: '#6db3fd',
    950: '#000000',
  },
}

SCSS

$custom: #6db3fd;
$custom-light: #a1c9fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6db3fd",
  "rgb": {
    "r": 109,
    "g": 179,
    "b": 253
  },
  "hsl": {
    "h": 210.833,
    "s": 97.297,
    "l": 70.98
  },
  "oklch": {
    "l": 0.75113,
    "c": 0.12883,
    "h": 251.1
  },
  "luminance": 0.42583
}

Semantic roles & 50–950 ramp

primary

#6DB3FD

secondary

#F6E3D0

accent

#7600E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101318

muted

#7F8286

Preview Lab

Preview with #6DB3FD

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

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