#6C64D8#6C64D8

#6C64D8 is a mid, vivid blue. Relative luminance 0.173; OKLCH L 57.0% C 0.172 H 282.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#6C64D8
RGB	rgb(108, 100, 216)
HSL	hsl(244, 60%, 62%)
HSV	hsv(244, 54%, 85%)
CMYK	cmyk(50%, 53.7%, 0%, 15.3%)
CIE-LAB	lab(48.58, 33.79, -58.81)
CIE-LCH	lch(48.58, 67.83, 299.88°)
OKLab	oklab(57.04% 0.0375 -0.1679)
OKLCH	oklch(57.04% 0.172 282.6)
XYZ	xyz(23.1324, 17.2591, 67.0649)
Luminance	0.1726 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C64D8 #D0D864

analogous

#6496D8 #6C64D8 #A664D8

triadic

#6C64D8 #D86C64 #64D86C

tetradic

#6C64D8 #D86496 #D0D864 #64D8A6

square

#6C64D8 #D86496 #D0D864 #64D8A6

split-complementary

#6C64D8 #D8A664 #96D864

monochromatic

#2F279B #3E33CC #6C64D8 #9A95E4 #C9C6F1

Accessibility & contrast

On white

4.72

#6C64D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#6C64D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C64D8

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C64D8	#FFFFFF	#000000	##FFFFFF
##6C64D8	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2277DC

Deuteranopia (green-blind)

#166FD6

Tritanopia (blue-blind)

#437E94

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6c64d8;
/* rgb */ color: rgb(108, 100, 216);
/* oklch */ color: oklch(57.0% 0.172 282.6);

Tailwind

colors: {
  custom: {
    50: '#9d90e5',
    500: '#6c64d8',
    950: '#000000',
  },
}

SCSS

$custom: #6c64d8;
$custom-light: #9d90e5;
$custom-dark: #000000;

JSON

{
  "hex": "#6c64d8",
  "rgb": {
    "r": 108,
    "g": 100,
    "b": 216
  },
  "hsl": {
    "h": 244.138,
    "s": 59.794,
    "l": 61.961
  },
  "oklch": {
    "l": 0.57041,
    "c": 0.17205,
    "h": 282.6
  },
  "luminance": 0.1726
}

Semantic roles & 50–950 ramp

primary

#6C64D8

secondary

#DEE1B7

accent

#C71EBC

background

#FAF8FE

surface

#F4F0FC

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6C64D8

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

Preview Lab → · Contrast checker → · Palette generator →