#6BB3F9#6BB3F9

#6BB3F9 is a light, vivid cyan. Relative luminance 0.422; OKLCH L 74.8% C 0.125 H 249.2°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#6BB3F9
RGB	rgb(107, 179, 249)
HSL	hsl(210, 92%, 70%)
HSV	hsv(210, 57%, 98%)
CMYK	cmyk(57%, 28.1%, 0%, 2.4%)
CIE-LAB	lab(71.01, -2.62, -41.55)
CIE-LCH	lch(71.01, 41.63, 266.39°)
OKLab	oklab(74.83% -0.0444 -0.1168)
OKLCH	oklch(74.83% 0.125 249.2)
XYZ	xyz(39.2762, 42.2021, 95.6802)
Luminance	0.4221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB3F9 #F9B16B

analogous

#6BF9F8 #6BB3F9 #6B6CF9

triadic

#6BB3F9 #F96BB3 #B3F96B

tetradic

#6BB3F9 #F86BF9 #F9B16B #6CF96B

square

#6BB3F9 #F86BF9 #F9B16B #6CF96B

split-complementary

#6BB3F9 #F96B6C #F9F86B

monochromatic

#0976E0 #3095F7 #6BB3F9 #A6D1FB #E1EFFE

Accessibility & contrast

On white

2.22

#6BB3F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#6BB3F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB3F9

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB3F9	#FFFFFF	#000000	##000000
##6BB3F9	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B6FC

Deuteranopia (green-blind)

#83A8F8

Tritanopia (blue-blind)

#00C3CB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6bb3f9;
/* rgb */ color: rgb(107, 179, 249);
/* oklch */ color: oklch(74.8% 0.125 249.2);

Tailwind

colors: {
  custom: {
    50: '#9fc9fb',
    500: '#6bb3f9',
    950: '#000000',
  },
}

SCSS

$custom: #6bb3f9;
$custom-light: #9fc9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb3f9",
  "rgb": {
    "r": 107,
    "g": 179,
    "b": 249
  },
  "hsl": {
    "h": 209.577,
    "s": 92.208,
    "l": 69.804
  },
  "oklch": {
    "l": 0.74829,
    "c": 0.125,
    "h": 249.2
  },
  "luminance": 0.42206
}

Semantic roles & 50–950 ramp

primary

#6BB3F9

secondary

#F4E0CC

accent

#7100E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB3F9

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

Preview Lab → · Contrast checker → · Palette generator →