#6464EE#6464EE

#6464EE is a mid, highly saturated blue. Relative luminance 0.180; OKLCH L 58.0% C 0.202 H 278.0°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#6464EE
RGB	rgb(100, 100, 238)
HSL	hsl(240, 80%, 66%)
HSV	hsv(240, 58%, 93%)
CMYK	cmyk(58%, 58%, 0%, 6.7%)
CIE-LAB	lab(49.49, 39.10, -69.80)
CIE-LCH	lch(49.49, 80.00, 299.26°)
OKLab	oklab(58.04% 0.0283 -0.2004)
OKLCH	oklch(58.04% 0.202 278)
XYZ	xyz(25.2404, 17.9949, 83.0156)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6464EE #EEEE64

analogous

#64A9EE #6464EE #A964EE

triadic

#6464EE #EE6464 #64EE64

tetradic

#6464EE #EE64A9 #EEEE64 #64EEA9

square

#6464EE #EE64A9 #EEEE64 #64EEA9

split-complementary

#6464EE #EEA964 #A9EE64

monochromatic

#1515C2 #2D2DE8 #6464EE #9B9BF4 #D2D2FA

Accessibility & contrast

On white

4.57

#6464EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#6464EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6464EE

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6464EE	#FFFFFF	#000000	##000000
##6464EE	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF3

Deuteranopia (green-blind)

#0070EB

Tritanopia (blue-blind)

#00859F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6464ee;
/* rgb */ color: rgb(100, 100, 238);
/* oklch */ color: oklch(58.0% 0.202 278.0);

Tailwind

colors: {
  custom: {
    50: '#9c90f4',
    500: '#6464ee',
    950: '#000000',
  },
}

SCSS

$custom: #6464ee;
$custom-light: #9c90f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6464ee",
  "rgb": {
    "r": 100,
    "g": 100,
    "b": 238
  },
  "hsl": {
    "h": 240,
    "s": 80.233,
    "l": 66.275
  },
  "oklch": {
    "l": 0.58038,
    "c": 0.20244,
    "h": 278
  },
  "luminance": 0.17997
}

Semantic roles & 50–950 ramp

primary

#6464EE

secondary

#EDEDC0

accent

#DD09DD

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6464EE

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

Preview Lab → · Contrast checker → · Palette generator →