#4E54E2#4E54E2

#4E54E2 is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 52.9% C 0.211 H 274.7°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#4E54E2
RGB	rgb(78, 84, 226)
HSL	hsl(238, 72%, 60%)
HSV	hsv(238, 65%, 89%)
CMYK	cmyk(65.5%, 62.8%, 0%, 11.4%)
CIE-LAB	lab(43.43, 41.39, -72.96)
CIE-LCH	lch(43.43, 83.88, 299.57°)
OKLab	oklab(52.92% 0.0172 -0.2104)
OKLCH	oklch(52.92% 0.211 274.7)
XYZ	xyz(20.0351, 13.4496, 73.4770)
Luminance	0.1345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E54E2 #E2DC4E

analogous

#4E9EE2 #4E54E2 #924EE2

triadic

#4E54E2 #E24E54 #54E24E

tetradic

#4E54E2 #E24E9E #E2DC4E #4EE292

square

#4E54E2 #E24E9E #E2DC4E #4EE292

split-complementary

#4E54E2 #E2924E #9EE24E

monochromatic

#1A1F9C #2229D1 #4E54E2 #8387EB #B7BAF3

Accessibility & contrast

On white

5.69

#4E54E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#4E54E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E54E2

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E54E2	#FFFFFF	#000000	##FFFFFF
##4E54E2	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE7

Deuteranopia (green-blind)

#0060DF

Tritanopia (blue-blind)

#007893

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e54e2;
/* rgb */ color: rgb(78, 84, 226);
/* oklch */ color: oklch(52.9% 0.211 274.7);

Tailwind

colors: {
  custom: {
    50: '#9084ec',
    500: '#4e54e2',
    950: '#000000',
  },
}

SCSS

$custom: #4e54e2;
$custom-light: #9084ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4e54e2",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 226
  },
  "hsl": {
    "h": 237.568,
    "s": 71.845,
    "l": 59.608
  },
  "oklch": {
    "l": 0.52919,
    "c": 0.21111,
    "h": 274.7
  },
  "luminance": 0.13451
}

Semantic roles & 50–950 ramp

primary

#4E54E2

secondary

#E3E0A9

accent

#E739EF

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E54E2

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

Preview Lab → · Contrast checker → · Palette generator →