#6473F4#6473F4

#6473F4 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 61.2% C 0.192 H 274.3°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#6473F4
RGB	rgb(100, 115, 244)
HSL	hsl(234, 87%, 67%)
HSV	hsv(234, 59%, 96%)
CMYK	cmyk(59%, 52.9%, 0%, 4.3%)
CIE-LAB	lab(53.49, 32.00, -66.66)
CIE-LCH	lch(53.49, 73.95, 295.64°)
OKLab	oklab(61.15% 0.0143 -0.1911)
OKLCH	oklch(61.15% 0.192 274.3)
XYZ	xyz(27.7101, 21.5003, 88.2601)
Luminance	0.2150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6473F4 #F4E564

analogous

#64BBF4 #6473F4 #9D64F4

triadic

#6473F4 #F46473 #73F464

tetradic

#6473F4 #F464BB #F4E564 #64F49D

square

#6473F4 #F464BB #F4E564 #64F49D

split-complementary

#6473F4 #F49D64 #BBF464

monochromatic

#0F23CF #2B3FF0 #6473F4 #9DA7F8 #D6DAFC

Accessibility & contrast

On white

3.96

#6473F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#6473F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6473F4

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6473F4	#FFFFFF	#000000	##000000
##6473F4	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2086F8

Deuteranopia (green-blind)

#007AF1

Tritanopia (blue-blind)

#0091A8

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6473f4;
/* rgb */ color: rgb(100, 115, 244);
/* oklch */ color: oklch(61.2% 0.192 274.3);

Tailwind

colors: {
  custom: {
    50: '#9c9bf8',
    500: '#6473f4',
    950: '#000000',
  },
}

SCSS

$custom: #6473f4;
$custom-light: #9c9bf8;
$custom-dark: #000000;

JSON

{
  "hex": "#6473f4",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 244
  },
  "hsl": {
    "h": 233.75,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.6115,
    "c": 0.19163,
    "h": 274.3
  },
  "luminance": 0.21502
}

Semantic roles & 50–950 ramp

primary

#6473F4

secondary

#F0ECC3

accent

#CC02E3

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6473F4

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

Preview Lab → · Contrast checker → · Palette generator →