#4E5FE6#4E5FE6

#4E5FE6 is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.2% C 0.203 H 272.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4E5FE6
RGB	rgb(78, 95, 230)
HSL	hsl(233, 75%, 60%)
HSV	hsv(233, 66%, 90%)
CMYK	cmyk(66.1%, 58.7%, 0%, 9.8%)
CIE-LAB	lab(46.33, 36.04, -70.49)
CIE-LCH	lch(46.33, 79.17, 297.08°)
OKLab	oklab(55.15% 0.0085 -0.2031)
OKLCH	oklch(55.15% 0.203 272.4)
XYZ	xyz(21.5122, 15.5153, 76.7086)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5FE6 #E6D54E

analogous

#4EABE6 #4E5FE6 #894EE6

triadic

#4E5FE6 #E64E5F #5FE64E

tetradic

#4E5FE6 #E64EAB #E6D54E #4EE689

square

#4E5FE6 #E64EAB #E6D54E #4EE689

split-complementary

#4E5FE6 #E6894E #ABE64E

monochromatic

#1727A3 #1F33D8 #4E5FE6 #848FEE #B9C0F5

Accessibility & contrast

On white

5.12

#4E5FE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#4E5FE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5FE6

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5FE6	#FFFFFF	#000000	##FFFFFF
##4E5FE6	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)

#0075EA

Deuteranopia (green-blind)

#0067E3

Tritanopia (blue-blind)

#008099

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4e5fe6;
/* rgb */ color: rgb(78, 95, 230);
/* oklch */ color: oklch(55.2% 0.203 272.4);

Tailwind

colors: {
  custom: {
    50: '#908cef',
    500: '#4e5fe6',
    950: '#000000',
  },
}

SCSS

$custom: #4e5fe6;
$custom-light: #908cef;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5fe6",
  "rgb": {
    "r": 78,
    "g": 95,
    "b": 230
  },
  "hsl": {
    "h": 233.289,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.55153,
    "c": 0.20327,
    "h": 272.4
  },
  "luminance": 0.15517
}

Semantic roles & 50–950 ramp

primary

#4E5FE6

secondary

#E5DEAB

accent

#C10ED7

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #4E5FE6

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

Preview Lab → · Contrast checker → · Palette generator →