#6DB3FC#6DB3FC

#6DB3FC is a light, vivid cyan. Relative luminance 0.425; OKLCH L 75.1% C 0.128 H 250.8°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#6DB3FC
RGB	rgb(109, 179, 252)
HSL	hsl(211, 96%, 71%)
HSV	hsv(211, 57%, 99%)
CMYK	cmyk(56.7%, 29%, 0%, 1.2%)
CIE-LAB	lab(71.23, -1.30, -42.83)
CIE-LCH	lch(71.23, 42.85, 268.26°)
OKLab	oklab(75.07% -0.042 -0.1205)
OKLCH	oklch(75.07% 0.128 250.8)
XYZ	xyz(39.9912, 42.5162, 98.1756)
Luminance	0.4252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB3FC #FCB66D

analogous

#6DFBFC #6DB3FC #6E6DFC

triadic

#6DB3FC #FC6DB3 #B3FC6D

tetradic

#6DB3FC #FC6DFB #FCB66D #6DFC6E

square

#6DB3FC #FC6DFB #FCB66D #6DFC6E

split-complementary

#6DB3FC #FC6E6D #FBFC6D

monochromatic

#0575EA #3194FB #6DB3FC #A9D2FD #E1EFFE

Accessibility & contrast

On white

2.21

#6DB3FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#6DB3FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB3FC

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB3FC	#FFFFFF	#000000	##000000
##6DB3FC	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B6FF

Deuteranopia (green-blind)

#82A8FB

Tritanopia (blue-blind)

#00C4CD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6db3fc;
/* rgb */ color: rgb(109, 179, 252);
/* oklch */ color: oklch(75.1% 0.128 250.8);

Tailwind

colors: {
  custom: {
    50: '#a1c9fd',
    500: '#6db3fc',
    950: '#000000',
  },
}

SCSS

$custom: #6db3fc;
$custom-light: #a1c9fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6db3fc",
  "rgb": {
    "r": 109,
    "g": 179,
    "b": 252
  },
  "hsl": {
    "h": 210.629,
    "s": 95.973,
    "l": 70.784
  },
  "oklch": {
    "l": 0.75065,
    "c": 0.12763,
    "h": 250.8
  },
  "luminance": 0.4252
}

Semantic roles & 50–950 ramp

primary

#6DB3FC

secondary

#F6E3CF

accent

#7500E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #6DB3FC

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

Preview Lab → · Contrast checker → · Palette generator →