#4E64C9#4E64C9

#4E64C9 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.9% C 0.158 H 271.0°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4E64C9
RGB	rgb(78, 100, 201)
HSL	hsl(229, 53%, 55%)
HSV	hsv(229, 61%, 79%)
CMYK	cmyk(61.2%, 50.2%, 0%, 21.2%)
CIE-LAB	lab(45.57, 23.03, -55.20)
CIE-LCH	lch(45.57, 59.81, 292.64°)
OKLab	oklab(53.94% 0.0027 -0.1581)
OKLCH	oklch(53.94% 0.158 271)
XYZ	xyz(18.2381, 14.9496, 57.1715)
Luminance	0.1495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E64C9 #C9B34E

analogous

#4EA2C9 #4E64C9 #754EC9

triadic

#4E64C9 #C94E64 #64C94E

tetradic

#4E64C9 #C94EA2 #C9B34E #4EC975

square

#4E64C9 #C94EA2 #C9B34E #4EC975

split-complementary

#4E64C9 #C9754E #A2C94E

monochromatic

#253478 #3348A7 #4E64C9 #7D8DD7 #ACB6E6

Accessibility & contrast

On white

5.26

#4E64C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#4E64C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E64C9

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E64C9	#FFFFFF	#000000	##FFFFFF
##4E64C9	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D72CD

Deuteranopia (green-blind)

#0E67C7

Tritanopia (blue-blind)

#007B8D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4e64c9;
/* rgb */ color: rgb(78, 100, 201);
/* oklch */ color: oklch(53.9% 0.158 271.0);

Tailwind

colors: {
  custom: {
    50: '#8b8fda',
    500: '#4e64c9',
    950: '#000000',
  },
}

SCSS

$custom: #4e64c9;
$custom-light: #8b8fda;
$custom-dark: #000000;

JSON

{
  "hex": "#4e64c9",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 201
  },
  "hsl": {
    "h": 229.268,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.53936,
    "c": 0.15808,
    "h": 271
  },
  "luminance": 0.14951
}

Semantic roles & 50–950 ramp

primary

#4E64C9

secondary

#D3CA9F

accent

#C34BDD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4E64C9

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

Preview Lab → · Contrast checker → · Palette generator →