#6481F3#6481F3

#6481F3 is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.7% C 0.173 H 270.2°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#6481F3
RGB	rgb(100, 129, 243)
HSL	hsl(228, 86%, 67%)
HSV	hsv(228, 59%, 95%)
CMYK	cmyk(58.8%, 46.9%, 0%, 4.7%)
CIE-LAB	lab(56.96, 23.21, -60.53)
CIE-LCH	lch(56.96, 64.83, 290.98°)
OKLab	oklab(63.75% 0.0005 -0.1729)
OKLCH	oklch(63.75% 0.173 270.2)
XYZ	xyz(29.2780, 24.8785, 88.0358)
Luminance	0.2488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6481F3 #F3D664

analogous

#64C9F3 #6481F3 #8E64F3

triadic

#6481F3 #F36481 #81F364

tetradic

#6481F3 #F364C9 #F3D664 #64F38E

square

#6481F3 #F364C9 #F3D664 #64F38E

split-complementary

#6481F3 #F38E64 #C9F364

monochromatic

#1036CD #2B53EF #6481F3 #9DAFF7 #D6DDFC

Accessibility & contrast

On white

3.51

#6481F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#6481F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6481F3

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6481F3	#FFFFFF	#000000	##000000
##6481F3	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#498FF7

Deuteranopia (green-blind)

#3283F1

Tritanopia (blue-blind)

#009BAE

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6481f3;
/* rgb */ color: rgb(100, 129, 243);
/* oklch */ color: oklch(63.7% 0.173 270.2);

Tailwind

colors: {
  custom: {
    50: '#9ba5f8',
    500: '#6481f3',
    950: '#000000',
  },
}

SCSS

$custom: #6481f3;
$custom-light: #9ba5f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6481f3",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 243
  },
  "hsl": {
    "h": 227.832,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.63748,
    "c": 0.17291,
    "h": 270.2
  },
  "luminance": 0.24881
}

Semantic roles & 50–950 ramp

primary

#6481F3

secondary

#F0E7C3

accent

#B503E2

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6481F3

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

Preview Lab → · Contrast checker → · Palette generator →