#4E54D2#4E54D2

#4E54D2 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.6% C 0.190 H 275.4°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#4E54D2
RGB	rgb(78, 84, 210)
HSL	hsl(237, 59%, 56%)
HSV	hsv(237, 63%, 82%)
CMYK	cmyk(62.9%, 60%, 0%, 17.6%)
CIE-LAB	lab(42.17, 36.07, -65.87)
CIE-LCH	lch(42.17, 75.10, 298.71°)
OKLab	oklab(51.6% 0.0179 -0.1896)
OKLCH	oklch(51.6% 0.19 275.4)
XYZ	xyz(17.9413, 12.6120, 62.4492)
Luminance	0.1261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E54D2 #D2CC4E

analogous

#4E96D2 #4E54D2 #8A4ED2

triadic

#4E54D2 #D24E54 #54D24E

tetradic

#4E54D2 #D24E96 #D2CC4E #4ED28A

square

#4E54D2 #D24E96 #D2CC4E #4ED28A

split-complementary

#4E54D2 #D28A4E #96D24E

monochromatic

#222684 #2E34B5 #4E54D2 #7F83DE #B0B2EB

Accessibility & contrast

On white

5.96

#4E54D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#4E54D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E54D2

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E54D2	#FFFFFF	#000000	##FFFFFF
##4E54D2	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D6

Deuteranopia (green-blind)

#005ECF

Tritanopia (blue-blind)

#00738B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e54d2;
/* rgb */ color: rgb(78, 84, 210);
/* oklch */ color: oklch(51.6% 0.190 275.4);

Tailwind

colors: {
  custom: {
    50: '#8d84e1',
    500: '#4e54d2',
    950: '#000000',
  },
}

SCSS

$custom: #4e54d2;
$custom-light: #8d84e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e54d2",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 210
  },
  "hsl": {
    "h": 237.273,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.516,
    "c": 0.19046,
    "h": 275.4
  },
  "luminance": 0.12613
}

Semantic roles & 50–950 ramp

primary

#4E54D2

secondary

#D9D7A3

accent

#DB45E3

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E54D2

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

Preview Lab → · Contrast checker → · Palette generator →