#6481F7#6481F7

#6481F7 is a light, vivid blue. Relative luminance 0.251; OKLCH L 64.0% C 0.178 H 270.3°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#6481F7
RGB	rgb(100, 129, 247)
HSL	hsl(228, 90%, 68%)
HSV	hsv(228, 60%, 97%)
CMYK	cmyk(59.5%, 47.8%, 0%, 3.1%)
CIE-LAB	lab(57.19, 24.52, -62.37)
CIE-LCH	lch(57.19, 67.01, 291.46°)
OKLab	oklab(64.01% 0.001 -0.1783)
OKLCH	oklch(64.01% 0.178 270.3)
XYZ	xyz(29.8887, 25.1228, 91.2518)
Luminance	0.2512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6481F7 #F7DA64

analogous

#64CBF7 #6481F7 #9064F7

triadic

#6481F7 #F76481 #81F764

tetradic

#6481F7 #F764CB #F7DA64 #64F790

square

#6481F7 #F764CB #F7DA64 #64F790

split-complementary

#6481F7 #F79064 #CBF764

monochromatic

#0B33D6 #2A52F4 #6481F7 #9EB0FA #D8E0FD

Accessibility & contrast

On white

3.49

#6481F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#6481F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6481F7

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6481F7	#FFFFFF	#000000	##000000
##6481F7	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4590FB

Deuteranopia (green-blind)

#2B83F5

Tritanopia (blue-blind)

#009CB0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6481f7;
/* rgb */ color: rgb(100, 129, 247);
/* oklch */ color: oklch(64.0% 0.178 270.3);

Tailwind

colors: {
  custom: {
    50: '#9ca5fa',
    500: '#6481f7',
    950: '#000000',
  },
}

SCSS

$custom: #6481f7;
$custom-light: #9ca5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6481f7",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 247
  },
  "hsl": {
    "h": 228.163,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.64006,
    "c": 0.1783,
    "h": 270.3
  },
  "luminance": 0.25125
}

Semantic roles & 50–950 ramp

primary

#6481F7

secondary

#F2E9C5

accent

#B800E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6481F7

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

Preview Lab → · Contrast checker → · Palette generator →