#4E5EE9#4E5EE9

#4E5EE9 is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.2% C 0.208 H 272.5°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4E5EE9
RGB	rgb(78, 94, 233)
HSL	hsl(234, 78%, 61%)
HSV	hsv(234, 67%, 91%)
CMYK	cmyk(66.5%, 59.7%, 0%, 8.6%)
CIE-LAB	lab(46.32, 37.66, -72.20)
CIE-LCH	lch(46.32, 81.44, 297.55°)
OKLab	oklab(55.22% 0.0093 -0.2081)
OKLCH	oklch(55.22% 0.208 272.5)
XYZ	xyz(21.8476, 15.5063, 78.9166)
Luminance	0.1551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5EE9 #E9D94E

analogous

#4EACE9 #4E5EE9 #8B4EE9

triadic

#4E5EE9 #E94E5E #5EE94E

tetradic

#4E5EE9 #E94EAC #E9D94E #4EE98B

square

#4E5EE9 #E94EAC #E9D94E #4EE98B

split-complementary

#4E5EE9 #E98B4E #ACE94E

monochromatic

#1524A8 #1C30DE #4E5EE9 #8490F0 #BBC1F7

Accessibility & contrast

On white

5.12

#4E5EE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#4E5EE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5EE9

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5EE9	#FFFFFF	#000000	##FFFFFF
##4E5EE9	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075EE

Deuteranopia (green-blind)

#0067E6

Tritanopia (blue-blind)

#00819A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4e5ee9;
/* rgb */ color: rgb(78, 94, 233);
/* oklch */ color: oklch(55.2% 0.208 272.5);

Tailwind

colors: {
  custom: {
    50: '#918bf1',
    500: '#4e5ee9',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ee9;
$custom-light: #918bf1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ee9",
  "rgb": {
    "r": 78,
    "g": 94,
    "b": 233
  },
  "hsl": {
    "h": 233.806,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.55215,
    "c": 0.20834,
    "h": 272.5
  },
  "luminance": 0.15508
}

Semantic roles & 50–950 ramp

primary

#4E5EE9

secondary

#E7E1AC

accent

#C50BDA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #4E5EE9

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

Preview Lab → · Contrast checker → · Palette generator →