#4E64C8#4E64C8

#4E64C8 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.9% C 0.157 H 271.0°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4E64C8
RGB	rgb(78, 100, 200)
HSL	hsl(229, 53%, 55%)
HSV	hsv(229, 61%, 78%)
CMYK	cmyk(61%, 50%, 0%, 21.6%)
CIE-LAB	lab(45.50, 22.68, -54.73)
CIE-LCH	lch(45.50, 59.25, 292.51°)
OKLab	oklab(53.87% 0.0026 -0.1567)
OKLCH	oklch(53.87% 0.157 271)
XYZ	xyz(18.1209, 14.9027, 56.5540)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E64C8 #C8B24E

analogous

#4EA1C8 #4E64C8 #754EC8

triadic

#4E64C8 #C84E64 #64C84E

tetradic

#4E64C8 #C84EA1 #C8B24E #4EC875

square

#4E64C8 #C84EA1 #C8B24E #4EC875

split-complementary

#4E64C8 #C8754E #A1C84E

monochromatic

#253477 #3348A5 #4E64C8 #7D8DD7 #ABB6E5

Accessibility & contrast

On white

5.28

#4E64C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4E64C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E64C8

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E64C8	#FFFFFF	#000000	##FFFFFF
##4E64C8	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E71CC

Deuteranopia (green-blind)

#1267C6

Tritanopia (blue-blind)

#007B8C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4e64c8;
/* rgb */ color: rgb(78, 100, 200);
/* oklch */ color: oklch(53.9% 0.157 271.0);

Tailwind

colors: {
  custom: {
    50: '#8b8fd9',
    500: '#4e64c8',
    950: '#000000',
  },
}

SCSS

$custom: #4e64c8;
$custom-light: #8b8fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e64c8",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 200
  },
  "hsl": {
    "h": 229.18,
    "s": 52.586,
    "l": 54.51
  },
  "oklch": {
    "l": 0.53866,
    "c": 0.15669,
    "h": 271
  },
  "luminance": 0.14904
}

Semantic roles & 50–950 ramp

primary

#4E64C8

secondary

#D3C99F

accent

#C24CDC

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4E64C8

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

Preview Lab → · Contrast checker → · Palette generator →