#4E5EE0#4E5EE0

#4E5EE0 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.5% C 0.197 H 272.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4E5EE0
RGB	rgb(78, 94, 224)
HSL	hsl(233, 70%, 59%)
HSV	hsv(233, 65%, 88%)
CMYK	cmyk(65.2%, 58%, 0%, 12.2%)
CIE-LAB	lab(45.64, 34.62, -68.22)
CIE-LCH	lch(45.64, 76.50, 296.91°)
OKLab	oklab(54.5% 0.0093 -0.1964)
OKLCH	oklch(54.5% 0.197 272.7)
XYZ	xyz(20.5946, 15.0051, 72.3175)
Luminance	0.1501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5EE0 #E0D04E

analogous

#4EA7E0 #4E5EE0 #874EE0

triadic

#4E5EE0 #E04E5E #5EE04E

tetradic

#4E5EE0 #E04EA7 #E0D04E #4EE087

square

#4E5EE0 #E04EA7 #E0D04E #4EE087

split-complementary

#4E5EE0 #E0874E #A7E04E

monochromatic

#1B2999 #2436CD #4E5EE0 #828DE9 #B6BDF2

Accessibility & contrast

On white

5.25

#4E5EE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#4E5EE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5EE0

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5EE0	#FFFFFF	#000000	##FFFFFF
##4E5EE0	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E4

Deuteranopia (green-blind)

#0066DD

Tritanopia (blue-blind)

#007E96

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4e5ee0;
/* rgb */ color: rgb(78, 94, 224);
/* oklch */ color: oklch(54.5% 0.197 272.7);

Tailwind

colors: {
  custom: {
    50: '#8f8beb',
    500: '#4e5ee0',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ee0;
$custom-light: #8f8beb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ee0",
  "rgb": {
    "r": 78,
    "g": 94,
    "b": 224
  },
  "hsl": {
    "h": 233.425,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.54499,
    "c": 0.19664,
    "h": 272.7
  },
  "luminance": 0.15007
}

Semantic roles & 50–950 ramp

primary

#4E5EE0

secondary

#E1DBA8

accent

#D93BED

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4E5EE0

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

Preview Lab → · Contrast checker → · Palette generator →