#4E64F1#4E64F1

#4E64F1 is a mid, highly saturated blue. Relative luminance 0.171; OKLCH L 56.9% C 0.212 H 271.2°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4E64F1
RGB	rgb(78, 100, 241)
HSL	hsl(232, 85%, 63%)
HSV	hsv(232, 68%, 95%)
CMYK	cmyk(67.6%, 58.5%, 0%, 5.5%)
CIE-LAB	lab(48.36, 36.70, -73.37)
CIE-LCH	lch(48.36, 82.04, 296.58°)
OKLab	oklab(56.92% 0.0046 -0.2115)
OKLCH	oklch(56.92% 0.212 271.2)
XYZ	xyz(23.5709, 17.0827, 85.2571)
Luminance	0.1709 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E64F1 #F1DB4E

analogous

#4EB5F1 #4E64F1 #8A4EF1

triadic

#4E64F1 #F14E64 #64F14E

tetradic

#4E64F1 #F14EB5 #F1DB4E #4EF18A

square

#4E64F1 #F14EB5 #F1DB4E #4EF18A

split-complementary

#4E64F1 #F18A4E #B5F14E

monochromatic

#0E25B6 #1532ED #4E64F1 #8796F5 #BFC7FA

Accessibility & contrast

On white

4.75

#4E64F1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#4E64F1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E64F1

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E64F1	#FFFFFF	#000000	##FFFFFF
##4E64F1	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF6

Deuteranopia (green-blind)

#006CEE

Tritanopia (blue-blind)

#0087A1

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4e64f1;
/* rgb */ color: rgb(78, 100, 241);
/* oklch */ color: oklch(56.9% 0.212 271.2);

Tailwind

colors: {
  custom: {
    50: '#9290f7',
    500: '#4e64f1',
    950: '#000000',
  },
}

SCSS

$custom: #4e64f1;
$custom-light: #9290f7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e64f1",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 241
  },
  "hsl": {
    "h": 231.902,
    "s": 85.34,
    "l": 62.549
  },
  "oklch": {
    "l": 0.5692,
    "c": 0.21153,
    "h": 271.2
  },
  "luminance": 0.17085
}

Semantic roles & 50–950 ramp

primary

#4E64F1

secondary

#EBE3B0

accent

#C404E2

background

#F9F8FF

surface

#F2F0FF

border

#CCCBD7

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #4E64F1

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

Preview Lab → · Contrast checker → · Palette generator →