#6483FE#6483FE

#6483FE is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.8% C 0.185 H 269.9°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#6483FE
RGB	rgb(100, 131, 254)
HSL	hsl(228, 99%, 69%)
HSV	hsv(228, 61%, 100%)
CMYK	cmyk(60.6%, 48.4%, 0%, 0.4%)
CIE-LAB	lab(58.13, 25.60, -64.73)
CIE-LCH	lch(58.13, 69.61, 291.58°)
OKLab	oklab(64.85% -0.0002 -0.1852)
OKLCH	oklch(64.85% 0.185 269.9)
XYZ	xyz(31.2552, 26.0950, 97.1365)
Luminance	0.2610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6483FE #FEDF64

analogous

#64D0FE #6483FE #9264FE

triadic

#6483FE #FE6483 #83FE64

tetradic

#6483FE #FE64D0 #FEDF64 #64FE92

square

#6483FE #FE64D0 #FEDF64 #64FE92

split-complementary

#6483FE #FE9264 #D0FE64

monochromatic

#0130E6 #2752FE #6483FE #A1B4FE #DEE4FF

Accessibility & contrast

On white

3.38

#6483FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#6483FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6483FE

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6483FE	#FFFFFF	#000000	##000000
##6483FE	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4293FF

Deuteranopia (green-blind)

#2285FB

Tritanopia (blue-blind)

#009FB4

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #6483fe;
/* rgb */ color: rgb(100, 131, 254);
/* oklch */ color: oklch(64.8% 0.185 269.9);

Tailwind

colors: {
  custom: {
    50: '#9da6ff',
    500: '#6483fe',
    950: '#000000',
  },
}

SCSS

$custom: #6483fe;
$custom-light: #9da6ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6483fe",
  "rgb": {
    "r": 100,
    "g": 131,
    "b": 254
  },
  "hsl": {
    "h": 227.922,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.64849,
    "c": 0.18522,
    "h": 269.9
  },
  "luminance": 0.26098
}

Semantic roles & 50–950 ramp

primary

#6483FE

secondary

#F5ECC9

accent

#B700E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #6483FE

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

Preview Lab → · Contrast checker → · Palette generator →