#6C64FB#6C64FB

#6C64FB is a mid, highly saturated blue. Relative luminance 0.193; OKLCH L 59.6% C 0.217 H 279.9°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#6C64FB
RGB	rgb(108, 100, 251)
HSL	hsl(243, 95%, 69%)
HSV	hsv(243, 60%, 98%)
CMYK	cmyk(57%, 60.2%, 0%, 1.6%)
CIE-LAB	lab(51.00, 44.50, -74.58)
CIE-LCH	lch(51.00, 86.85, 300.83°)
OKLab	oklab(59.59% 0.0373 -0.2143)
OKLCH	oklch(59.59% 0.218 279.9)
XYZ	xyz(28.1486, 19.2656, 93.4834)
Luminance	0.1927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C64FB #F3FB64

analogous

#64A8FB #6C64FB #B864FB

triadic

#6C64FB #FB6C64 #64FB6C

tetradic

#6C64FB #FB64A8 #F3FB64 #64FBB8

square

#6C64FB #FB64A8 #F3FB64 #64FBB8

split-complementary

#6C64FB #FBB864 #A8FB64

monochromatic

#1106DF #3328F9 #6C64FB #A5A0FD #DDDBFE

Accessibility & contrast

On white

4.33

#6C64FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#6C64FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C64FB

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C64FB	#FFFFFF	#000000	##000000
##6C64FB	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFF

Deuteranopia (green-blind)

#0074F8

Tritanopia (blue-blind)

#1289A6

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6c64fb;
/* rgb */ color: rgb(108, 100, 251);
/* oklch */ color: oklch(59.6% 0.217 279.9);

Tailwind

colors: {
  custom: {
    50: '#a291fe',
    500: '#6c64fb',
    950: '#000000',
  },
}

SCSS

$custom: #6c64fb;
$custom-light: #a291fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6c64fb",
  "rgb": {
    "r": 108,
    "g": 100,
    "b": 251
  },
  "hsl": {
    "h": 243.179,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.59587,
    "c": 0.2175,
    "h": 279.9
  },
  "luminance": 0.19268
}

Semantic roles & 50–950 ramp

primary

#6C64FB

secondary

#F1F4C7

accent

#E600D9

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6C64FB

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

Preview Lab → · Contrast checker → · Palette generator →