#6455F3#6455F3

#6455F3 is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 56.0% C 0.227 H 280.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#6455F3
RGB	rgb(100, 85, 243)
HSL	hsl(246, 87%, 64%)
HSV	hsv(246, 65%, 95%)
CMYK	cmyk(58.8%, 65%, 0%, 4.7%)
CIE-LAB	lab(46.55, 49.38, -77.40)
CIE-LCH	lch(46.55, 91.80, 302.54°)
OKLab	oklab(56% 0.0411 -0.2228)
OKLCH	oklch(56% 0.227 280.4)
XYZ	xyz(24.6766, 15.6756, 86.5020)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6455F3 #E4F355

analogous

#5595F3 #6455F3 #B355F3

triadic

#6455F3 #F36455 #55F364

tetradic

#6455F3 #F35595 #E4F355 #55F3B3

square

#6455F3 #F35595 #E4F355 #55F3B3

split-complementary

#6455F3 #F3B355 #95F355

monochromatic

#1F0EC0 #301CEF #6455F3 #988EF7 #CCC7FB

Accessibility & contrast

On white

5.08

#6455F3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#6455F3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6455F3

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6455F3	#FFFFFF	#000000	##FFFFFF
##6455F3	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F8

Deuteranopia (green-blind)

#0068F0

Tritanopia (blue-blind)

#007E9D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6455f3;
/* rgb */ color: rgb(100, 85, 243);
/* oklch */ color: oklch(56.0% 0.227 280.4);

Tailwind

colors: {
  custom: {
    50: '#9e86f8',
    500: '#6455f3',
    950: '#000000',
  },
}

SCSS

$custom: #6455f3;
$custom-light: #9e86f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6455f3",
  "rgb": {
    "r": 100,
    "g": 85,
    "b": 243
  },
  "hsl": {
    "h": 245.696,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.56001,
    "c": 0.22659,
    "h": 280.4
  },
  "luminance": 0.15677
}

Semantic roles & 50–950 ramp

primary

#6455F3

secondary

#E8EDB6

accent

#E302CE

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6455F3

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

Preview Lab → · Contrast checker → · Palette generator →