#6483F5#6483F5

#6483F5 is a light, vivid blue. Relative luminance 0.255; OKLCH L 64.3% C 0.173 H 269.6°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#6483F5
RGB	rgb(100, 131, 245)
HSL	hsl(227, 88%, 68%)
HSV	hsv(227, 59%, 96%)
CMYK	cmyk(59.2%, 46.5%, 0%, 3.9%)
CIE-LAB	lab(57.59, 22.66, -60.63)
CIE-LCH	lch(57.59, 64.72, 290.49°)
OKLab	oklab(64.27% -0.0013 -0.1732)
OKLCH	oklch(64.27% 0.173 269.6)
XYZ	xyz(29.8477, 25.5321, 89.7238)
Luminance	0.2553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6483F5 #F5D664

analogous

#64CCF5 #6483F5 #8D64F5

triadic

#6483F5 #F56483 #83F564

tetradic

#6483F5 #F564CC #F5D664 #64F58D

square

#6483F5 #F564CC #F5D664 #64F58D

split-complementary

#6483F5 #F58D64 #CCF564

monochromatic

#0D37D1 #2B55F1 #6483F5 #9DB1F9 #D7DFFC

Accessibility & contrast

On white

3.44

#6483F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#6483F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6483F5

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6483F5	#FFFFFF	#000000	##000000
##6483F5	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B91F9

Deuteranopia (green-blind)

#3484F3

Tritanopia (blue-blind)

#009DB0

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6483f5;
/* rgb */ color: rgb(100, 131, 245);
/* oklch */ color: oklch(64.3% 0.173 269.6);

Tailwind

colors: {
  custom: {
    50: '#9ca6f9',
    500: '#6483f5',
    950: '#000000',
  },
}

SCSS

$custom: #6483f5;
$custom-light: #9ca6f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6483f5",
  "rgb": {
    "r": 100,
    "g": 131,
    "b": 245
  },
  "hsl": {
    "h": 227.172,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.64268,
    "c": 0.17316,
    "h": 269.6
  },
  "luminance": 0.25534
}

Semantic roles & 50–950 ramp

primary

#6483F5

secondary

#F1E7C4

accent

#B401E4

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6483F5

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

Preview Lab → · Contrast checker → · Palette generator →