#4E64D8#4E64D8

#4E64D8 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.0% C 0.179 H 271.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4E64D8
RGB	rgb(78, 100, 216)
HSL	hsl(230, 64%, 58%)
HSV	hsv(230, 64%, 85%)
CMYK	cmyk(63.9%, 53.7%, 0%, 15.3%)
CIE-LAB	lab(46.57, 28.16, -62.17)
CIE-LCH	lch(46.57, 68.26, 294.37°)
OKLab	oklab(55.01% 0.0039 -0.1786)
OKLCH	oklch(55.01% 0.179 271.2)
XYZ	xyz(20.0896, 15.6901, 66.9222)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E64D8 #D8C24E

analogous

#4EA9D8 #4E64D8 #7D4ED8

triadic

#4E64D8 #D84E64 #64D84E

tetradic

#4E64D8 #D84EA9 #D8C24E #4ED87D

square

#4E64D8 #D84EA9 #D8C24E #4ED87D

split-complementary

#4E64D8 #D87D4E #A9D84E

monochromatic

#1F308D #2A42BF #4E64D8 #8090E3 #B2BCEE

Accessibility & contrast

On white

5.07

#4E64D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#4E64D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E64D8

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E64D8	#FFFFFF	#000000	##FFFFFF
##4E64D8	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1075DC

Deuteranopia (green-blind)

#0068D6

Tritanopia (blue-blind)

#007F94

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4e64d8;
/* rgb */ color: rgb(78, 100, 216);
/* oklch */ color: oklch(55.0% 0.179 271.2);

Tailwind

colors: {
  custom: {
    50: '#8d8fe5',
    500: '#4e64d8',
    950: '#000000',
  },
}

SCSS

$custom: #4e64d8;
$custom-light: #8d8fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e64d8",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 216
  },
  "hsl": {
    "h": 230.435,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.55009,
    "c": 0.17861,
    "h": 271.2
  },
  "luminance": 0.15692
}

Semantic roles & 50–950 ramp

primary

#4E64D8

secondary

#DDD4A5

accent

#CC41E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4E64D8

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

Preview Lab → · Contrast checker → · Palette generator →