#6464F7#6464F7

#6464F7 is a mid, highly saturated blue. Relative luminance 0.185; OKLCH L 58.7% C 0.214 H 277.5°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#6464F7
RGB	rgb(100, 100, 247)
HSL	hsl(240, 90%, 68%)
HSV	hsv(240, 60%, 97%)
CMYK	cmyk(59.5%, 59.5%, 0%, 3.1%)
CIE-LAB	lab(50.14, 41.94, -73.77)
CIE-LCH	lch(50.14, 84.86, 299.62°)
OKLab	oklab(58.72% 0.0281 -0.2121)
OKLCH	oklch(58.72% 0.214 277.5)
XYZ	xyz(26.5958, 18.5371, 90.1542)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6464F7 #F7F764

analogous

#64ADF7 #6464F7 #AD64F7

triadic

#6464F7 #F76464 #64F764

tetradic

#6464F7 #F764AD #F7F764 #64F7AD

square

#6464F7 #F764AD #F7F764 #64F7AD

split-complementary

#6464F7 #F7AD64 #ADF764

monochromatic

#0B0BD6 #2A2AF4 #6464F7 #9E9EFA #D8D8FD

Accessibility & contrast

On white

4.46

#6464F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#6464F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6464F7

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6464F7	#FFFFFF	#000000	##000000
##6464F7	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFC

Deuteranopia (green-blind)

#0071F4

Tritanopia (blue-blind)

#0088A4

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6464f7;
/* rgb */ color: rgb(100, 100, 247);
/* oklch */ color: oklch(58.7% 0.214 277.5);

Tailwind

colors: {
  custom: {
    50: '#9d90fb',
    500: '#6464f7',
    950: '#000000',
  },
}

SCSS

$custom: #6464f7;
$custom-light: #9d90fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6464f7",
  "rgb": {
    "r": 100,
    "g": 100,
    "b": 247
  },
  "hsl": {
    "h": 240,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.58723,
    "c": 0.21397,
    "h": 277.5
  },
  "luminance": 0.18539
}

Semantic roles & 50–950 ramp

primary

#6464F7

secondary

#F2F2C5

accent

#E600E5

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6464F7

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

Preview Lab → · Contrast checker → · Palette generator →