#4E64E0#4E64E0

#4E64E0 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.6% C 0.189 H 271.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4E64E0
RGB	rgb(78, 100, 224)
HSL	hsl(231, 70%, 59%)
HSV	hsv(231, 65%, 88%)
CMYK	cmyk(65.2%, 55.4%, 0%, 12.2%)
CIE-LAB	lab(47.12, 30.90, -65.81)
CIE-LCH	lch(47.12, 72.71, 295.15°)
OKLab	oklab(55.61% 0.0043 -0.1893)
OKLCH	oklch(55.61% 0.189 271.3)
XYZ	xyz(21.1491, 16.1139, 72.5023)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E64E0 #E0CA4E

analogous

#4EADE0 #4E64E0 #814EE0

triadic

#4E64E0 #E04E64 #64E04E

tetradic

#4E64E0 #E04EAD #E0CA4E #4EE081

square

#4E64E0 #E04EAD #E0CA4E #4EE081

split-complementary

#4E64E0 #E0814E #ADE04E

monochromatic

#1B2E99 #243DCD #4E64E0 #8292E9 #B6BFF2

Accessibility & contrast

On white

4.97

#4E64E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#4E64E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E64E0

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E64E0	#FFFFFF	#000000	##FFFFFF
##4E64E0	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E4

Deuteranopia (green-blind)

#0069DE

Tritanopia (blue-blind)

#008298

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4e64e0;
/* rgb */ color: rgb(78, 100, 224);
/* oklch */ color: oklch(55.6% 0.189 271.3);

Tailwind

colors: {
  custom: {
    50: '#8f8fea',
    500: '#4e64e0',
    950: '#000000',
  },
}

SCSS

$custom: #4e64e0;
$custom-light: #8f8fea;
$custom-dark: #000000;

JSON

{
  "hex": "#4e64e0",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 224
  },
  "hsl": {
    "h": 230.959,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.55605,
    "c": 0.18933,
    "h": 271.3
  },
  "luminance": 0.16116
}

Semantic roles & 50–950 ramp

primary

#4E64E0

secondary

#E1D9A8

accent

#D23BED

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4E64E0

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

Preview Lab → · Contrast checker → · Palette generator →