#6FA3F3#6FA3F3

#6FA3F3 is a light, vivid blue. Relative luminance 0.360; OKLCH L 71.3% C 0.130 H 258.7°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#6FA3F3
RGB	rgb(111, 163, 243)
HSL	hsl(216, 85%, 69%)
HSV	hsv(216, 54%, 95%)
CMYK	cmyk(54.3%, 32.9%, 0%, 4.7%)
CIE-LAB	lab(66.55, 5.35, -45.26)
CIE-LCH	lch(66.55, 45.57, 276.74°)
OKLab	oklab(71.3% -0.0254 -0.1277)
OKLCH	oklch(71.3% 0.13 258.7)
XYZ	xyz(35.8248, 36.0421, 89.8456)
Luminance	0.3604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FA3F3 #F3BF6F

analogous

#6FE5F3 #6FA3F3 #7D6FF3

triadic

#6FA3F3 #F36FA3 #A3F36F

tetradic

#6FA3F3 #F36FE5 #F3BF6F #6FF37D

square

#6FA3F3 #F36FE5 #F3BF6F #6FF37D

split-complementary

#6FA3F3 #F37D6F #E5F36F

monochromatic

#125FD6 #377FEE #6FA3F3 #A7C7F8 #E0EBFC

Accessibility & contrast

On white

2.56

#6FA3F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#6FA3F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FA3F3

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FA3F3	#FFFFFF	#000000	##000000
##6FA3F3	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A9F6

Deuteranopia (green-blind)

#729CF1

Tritanopia (blue-blind)

#1BB5C0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6fa3f3;
/* rgb */ color: rgb(111, 163, 243);
/* oklch */ color: oklch(71.3% 0.130 258.7);

Tailwind

colors: {
  custom: {
    50: '#a0bdf7',
    500: '#6fa3f3',
    950: '#000000',
  },
}

SCSS

$custom: #6fa3f3;
$custom-light: #a0bdf7;
$custom-dark: #000000;

JSON

{
  "hex": "#6fa3f3",
  "rgb": {
    "r": 111,
    "g": 163,
    "b": 243
  },
  "hsl": {
    "h": 216.364,
    "s": 84.615,
    "l": 69.412
  },
  "oklch": {
    "l": 0.713,
    "c": 0.13017,
    "h": 258.7
  },
  "luminance": 0.36045
}

Semantic roles & 50–950 ramp

primary

#6FA3F3

secondary

#F2E3CC

accent

#8A04E1

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #6FA3F3

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

Preview Lab → · Contrast checker → · Palette generator →