#6BB3F8#6BB3F8

#6BB3F8 is a light, vivid cyan. Relative luminance 0.421; OKLCH L 74.8% C 0.124 H 248.8°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#6BB3F8
RGB	rgb(107, 179, 248)
HSL	hsl(209, 91%, 70%)
HSV	hsv(209, 57%, 97%)
CMYK	cmyk(56.9%, 27.8%, 0%, 2.7%)
CIE-LAB	lab(70.97, -2.93, -41.07)
CIE-LCH	lch(70.97, 41.18, 265.92°)
OKLab	oklab(74.78% -0.0447 -0.1155)
OKLCH	oklch(74.78% 0.124 248.8)
XYZ	xyz(39.1207, 42.1399, 94.8610)
Luminance	0.4214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB3F8 #F8B06B

analogous

#6BF8F7 #6BB3F8 #6B6CF8

triadic

#6BB3F8 #F86BB3 #B3F86B

tetradic

#6BB3F8 #F76BF8 #F8B06B #6CF86B

square

#6BB3F8 #F76BF8 #F8B06B #6CF86B

split-complementary

#6BB3F8 #F86B6C #F8F76B

monochromatic

#0B77DE #3195F5 #6BB3F8 #A5D1FB #E0EFFE

Accessibility & contrast

On white

2.23

#6BB3F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#6BB3F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB3F8

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB3F8	#FFFFFF	#000000	##000000
##6BB3F8	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B5FB

Deuteranopia (green-blind)

#83A7F7

Tritanopia (blue-blind)

#00C3CB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6bb3f8;
/* rgb */ color: rgb(107, 179, 248);
/* oklch */ color: oklch(74.8% 0.124 248.8);

Tailwind

colors: {
  custom: {
    50: '#9fc9fb',
    500: '#6bb3f8',
    950: '#000000',
  },
}

SCSS

$custom: #6bb3f8;
$custom-light: #9fc9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb3f8",
  "rgb": {
    "r": 107,
    "g": 179,
    "b": 248
  },
  "hsl": {
    "h": 209.362,
    "s": 90.968,
    "l": 69.608
  },
  "oklch": {
    "l": 0.74782,
    "c": 0.12383,
    "h": 248.8
  },
  "luminance": 0.42143
}

Semantic roles & 50–950 ramp

primary

#6BB3F8

secondary

#F4DFCB

accent

#7000E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB3F8

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

Preview Lab → · Contrast checker → · Palette generator →