#4E5DD1#4E5DD1

#4E5DD1 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.2% C 0.178 H 273.2°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4E5DD1
RGB	rgb(78, 93, 209)
HSL	hsl(233, 59%, 56%)
HSV	hsv(233, 63%, 82%)
CMYK	cmyk(62.7%, 55.5%, 0%, 18%)
CIE-LAB	lab(44.30, 30.15, -61.83)
CIE-LCH	lch(44.30, 68.79, 295.99°)
OKLab	oklab(53.16% 0.0099 -0.1776)
OKLCH	oklch(53.16% 0.178 273.2)
XYZ	xyz(18.5610, 14.0503, 62.0431)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5DD1 #D1C24E

analogous

#4E9FD1 #4E5DD1 #814ED1

triadic

#4E5DD1 #D14E5D #5DD14E

tetradic

#4E5DD1 #D14E9F #D1C24E #4ED181

square

#4E5DD1 #D14E9F #D1C24E #4ED181

split-complementary

#4E5DD1 #D1814E #9FD14E

monochromatic

#222D83 #2F3EB3 #4E5DD1 #7F89DE #AFB6EA

Accessibility & contrast

On white

5.51

#4E5DD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4E5DD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5DD1

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5DD1	#FFFFFF	#000000	##FFFFFF
##4E5DD1	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD5

Deuteranopia (green-blind)

#0063CF

Tritanopia (blue-blind)

#00798E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4e5dd1;
/* rgb */ color: rgb(78, 93, 209);
/* oklch */ color: oklch(53.2% 0.178 273.2);

Tailwind

colors: {
  custom: {
    50: '#8c8ae0',
    500: '#4e5dd1',
    950: '#000000',
  },
}

SCSS

$custom: #4e5dd1;
$custom-light: #8c8ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5dd1",
  "rgb": {
    "r": 78,
    "g": 93,
    "b": 209
  },
  "hsl": {
    "h": 233.13,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5316,
    "c": 0.17793,
    "h": 273.2
  },
  "luminance": 0.14052
}

Semantic roles & 50–950 ramp

primary

#4E5DD1

secondary

#D8D2A2

accent

#D046E2

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E5DD1

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

Preview Lab → · Contrast checker → · Palette generator →