#6455E4#6455E4

#6455E4 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.8% C 0.208 H 281.8°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#6455E4
RGB	rgb(100, 85, 228)
HSL	hsl(246, 73%, 61%)
HSV	hsv(246, 63%, 89%)
CMYK	cmyk(56.1%, 62.7%, 0%, 10.6%)
CIE-LAB	lab(45.37, 44.80, -70.87)
CIE-LCH	lch(45.37, 83.84, 302.30°)
OKLab	oklab(54.78% 0.0425 -0.2037)
OKLCH	oklch(54.78% 0.208 281.8)
XYZ	xyz(22.5033, 14.8063, 75.0559)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6455E4 #D5E455

analogous

#558EE4 #6455E4 #AC55E4

triadic

#6455E4 #E46455 #55E464

tetradic

#6455E4 #E4558E #D5E455 #55E4AC

square

#6455E4 #E4558E #D5E455 #55E4AC

split-complementary

#6455E4 #E4AC55 #8EE455

monochromatic

#291AA4 #3623D9 #6455E4 #948AEC #C4BFF5

Accessibility & contrast

On white

5.30

#6455E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#6455E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6455E4

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6455E4	#FFFFFF	#000000	##FFFFFF
##6455E4	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E9

Deuteranopia (green-blind)

#0066E1

Tritanopia (blue-blind)

#207895

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6455e4;
/* rgb */ color: rgb(100, 85, 228);
/* oklch */ color: oklch(54.8% 0.208 281.8);

Tailwind

colors: {
  custom: {
    50: '#9b86ee',
    500: '#6455e4',
    950: '#000000',
  },
}

SCSS

$custom: #6455e4;
$custom-light: #9b86ee;
$custom-dark: #000000;

JSON

{
  "hex": "#6455e4",
  "rgb": {
    "r": 100,
    "g": 85,
    "b": 228
  },
  "hsl": {
    "h": 246.294,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.54779,
    "c": 0.20806,
    "h": 281.8
  },
  "luminance": 0.14808
}

Semantic roles & 50–950 ramp

primary

#6455E4

secondary

#E0E5B0

accent

#D511C0

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6455E4

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

Preview Lab → · Contrast checker → · Palette generator →