#6464F4#6464F4

#6464F4 is a mid, highly saturated blue. Relative luminance 0.184; OKLCH L 58.5% C 0.210 H 277.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#6464F4
RGB	rgb(100, 100, 244)
HSL	hsl(240, 87%, 67%)
HSV	hsv(240, 59%, 96%)
CMYK	cmyk(59%, 59%, 0%, 4.3%)
CIE-LAB	lab(49.92, 41.00, -72.45)
CIE-LCH	lch(49.92, 83.25, 299.50°)
OKLab	oklab(58.49% 0.0282 -0.2082)
OKLCH	oklch(58.49% 0.21 277.7)
XYZ	xyz(26.1366, 18.3534, 87.7357)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6464F4 #F4F464

analogous

#64ACF4 #6464F4 #AC64F4

triadic

#6464F4 #F46464 #64F464

tetradic

#6464F4 #F464AC #F4F464 #64F4AC

square

#6464F4 #F464AC #F4F464 #64F4AC

split-complementary

#6464F4 #F4AC64 #ACF464

monochromatic

#0F0FCF #2B2BF0 #6464F4 #9D9DF8 #D6D6FC

Accessibility & contrast

On white

4.50

#6464F4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#6464F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6464F4

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6464F4	#FFFFFF	#000000	##000000
##6464F4	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF9

Deuteranopia (green-blind)

#0071F1

Tritanopia (blue-blind)

#0087A2

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6464f4;
/* rgb */ color: rgb(100, 100, 244);
/* oklch */ color: oklch(58.5% 0.210 277.7);

Tailwind

colors: {
  custom: {
    50: '#9d90f9',
    500: '#6464f4',
    950: '#000000',
  },
}

SCSS

$custom: #6464f4;
$custom-light: #9d90f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6464f4",
  "rgb": {
    "r": 100,
    "g": 100,
    "b": 244
  },
  "hsl": {
    "h": 240,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.58493,
    "c": 0.21015,
    "h": 277.7
  },
  "luminance": 0.18355
}

Semantic roles & 50–950 ramp

primary

#6464F4

secondary

#F0F0C3

accent

#E302E3

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6464F4

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

Preview Lab → · Contrast checker → · Palette generator →