#6481F8#6481F8

#6481F8 is a light, vivid blue. Relative luminance 0.252; OKLCH L 64.1% C 0.180 H 270.3°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#6481F8
RGB	rgb(100, 129, 248)
HSL	hsl(228, 91%, 68%)
HSV	hsv(228, 60%, 97%)
CMYK	cmyk(59.7%, 48%, 0%, 2.7%)
CIE-LAB	lab(57.25, 24.84, -62.82)
CIE-LCH	lch(57.25, 67.55, 291.58°)
OKLab	oklab(64.07% 0.0011 -0.1796)
OKLCH	oklch(64.07% 0.18 270.3)
XYZ	xyz(30.0434, 25.1847, 92.0667)
Luminance	0.2519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6481F8 #F8DB64

analogous

#64CBF8 #6481F8 #9164F8

triadic

#6481F8 #F86481 #81F864

tetradic

#6481F8 #F864CB #F8DB64 #64F891

square

#6481F8 #F864CB #F8DB64 #64F891

split-complementary

#6481F8 #F89164 #CBF864

monochromatic

#0A32D8 #2951F5 #6481F8 #9FB1FB #D9E0FD

Accessibility & contrast

On white

3.48

#6481F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#6481F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6481F8

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6481F8	#FFFFFF	#000000	##000000
##6481F8	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4490FC

Deuteranopia (green-blind)

#2983F6

Tritanopia (blue-blind)

#009CB1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6481f8;
/* rgb */ color: rgb(100, 129, 248);
/* oklch */ color: oklch(64.1% 0.180 270.3);

Tailwind

colors: {
  custom: {
    50: '#9ca5fb',
    500: '#6481f8',
    950: '#000000',
  },
}

SCSS

$custom: #6481f8;
$custom-light: #9ca5fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6481f8",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 248
  },
  "hsl": {
    "h": 228.243,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.64071,
    "c": 0.17964,
    "h": 270.3
  },
  "luminance": 0.25187
}

Semantic roles & 50–950 ramp

primary

#6481F8

secondary

#F2EAC5

accent

#B900E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6481F8

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

Preview Lab → · Contrast checker → · Palette generator →