#6456F4#6456F4

#6456F4 is a mid, highly saturated blue. Relative luminance 0.159; OKLCH L 56.2% C 0.227 H 280.2°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#6456F4
RGB	rgb(100, 86, 244)
HSL	hsl(245, 88%, 65%)
HSV	hsv(245, 65%, 96%)
CMYK	cmyk(59%, 64.8%, 0%, 4.3%)
CIE-LAB	lab(46.84, 49.12, -77.48)
CIE-LCH	lch(46.84, 91.74, 302.37°)
OKLab	oklab(56.24% 0.0402 -0.2231)
OKLCH	oklch(56.24% 0.227 280.2)
XYZ	xyz(24.9073, 15.8948, 87.3259)
Luminance	0.1590 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6456F4 #E6F456

analogous

#5697F4 #6456F4 #B356F4

triadic

#6456F4 #F46456 #56F464

tetradic

#6456F4 #F45697 #E6F456 #56F4B3

square

#6456F4 #F45697 #E6F456 #56F4B3

split-complementary

#6456F4 #F4B356 #97F456

monochromatic

#1D0DC3 #2F1DF0 #6456F4 #998FF8 #CDC9FB

Accessibility & contrast

On white

5.02

#6456F4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#6456F4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6456F4

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6456F4	#FFFFFF	#000000	##FFFFFF
##6456F4	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F9

Deuteranopia (green-blind)

#0069F1

Tritanopia (blue-blind)

#007E9E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6456f4;
/* rgb */ color: rgb(100, 86, 244);
/* oklch */ color: oklch(56.2% 0.227 280.2);

Tailwind

colors: {
  custom: {
    50: '#9e87f9',
    500: '#6456f4',
    950: '#000000',
  },
}

SCSS

$custom: #6456f4;
$custom-light: #9e87f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6456f4",
  "rgb": {
    "r": 100,
    "g": 86,
    "b": 244
  },
  "hsl": {
    "h": 245.316,
    "s": 87.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.56236,
    "c": 0.22667,
    "h": 280.2
  },
  "luminance": 0.15897
}

Semantic roles & 50–950 ramp

primary

#6456F4

secondary

#E9EEB8

accent

#E401D0

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6456F4

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

Preview Lab → · Contrast checker → · Palette generator →