#4E64C7#4E64C7

#4E64C7 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.8% C 0.155 H 270.9°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4E64C7
RGB	rgb(78, 100, 199)
HSL	hsl(229, 52%, 54%)
HSV	hsv(229, 61%, 78%)
CMYK	cmyk(60.8%, 49.7%, 0%, 22%)
CIE-LAB	lab(45.44, 22.34, -54.26)
CIE-LCH	lch(45.44, 58.68, 292.38°)
OKLab	oklab(53.8% 0.0025 -0.1553)
OKLCH	oklch(53.8% 0.155 270.9)
XYZ	xyz(18.0044, 14.8561, 55.9405)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E64C7 #C7B14E

analogous

#4EA1C7 #4E64C7 #754EC7

triadic

#4E64C7 #C74E64 #64C74E

tetradic

#4E64C7 #C74EA1 #C7B14E #4EC775

square

#4E64C7 #C74EA1 #C7B14E #4EC775

split-complementary

#4E64C7 #C7754E #A1C74E

monochromatic

#253475 #3448A4 #4E64C7 #7C8DD6 #ABB5E4

Accessibility & contrast

On white

5.29

#4E64C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4E64C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E64C7

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E64C7	#FFFFFF	#000000	##FFFFFF
##4E64C7	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F71CB

Deuteranopia (green-blind)

#1566C5

Tritanopia (blue-blind)

#007B8C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4e64c7;
/* rgb */ color: rgb(78, 100, 199);
/* oklch */ color: oklch(53.8% 0.155 270.9);

Tailwind

colors: {
  custom: {
    50: '#8a8fd9',
    500: '#4e64c7',
    950: '#000000',
  },
}

SCSS

$custom: #4e64c7;
$custom-light: #8a8fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e64c7",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 199
  },
  "hsl": {
    "h": 229.091,
    "s": 51.931,
    "l": 54.314
  },
  "oklch": {
    "l": 0.53797,
    "c": 0.1553,
    "h": 270.9
  },
  "luminance": 0.14858
}

Semantic roles & 50–950 ramp

primary

#4E64C7

secondary

#D2C99F

accent

#C14CDB

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4E64C7

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

Preview Lab → · Contrast checker → · Palette generator →