#4E53C7#4E53C7

#4E53C7 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.5% C 0.177 H 276.2°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#4E53C7
RGB	rgb(78, 83, 199)
HSL	hsl(238, 52%, 54%)
HSV	hsv(238, 61%, 78%)
CMYK	cmyk(60.8%, 58.3%, 0%, 22%)
CIE-LAB	lab(41.10, 33.02, -61.26)
CIE-LCH	lch(41.10, 69.60, 298.33°)
OKLab	oklab(50.55% 0.019 -0.1761)
OKLCH	oklch(50.55% 0.177 276.2)
XYZ	xyz(16.5406, 11.9284, 55.4525)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E53C7 #C7C24E

analogous

#4E8FC7 #4E53C7 #864EC7

triadic

#4E53C7 #C74E53 #53C74E

tetradic

#4E53C7 #C74E8F #C7C24E #4EC786

square

#4E53C7 #C74E8F #C7C24E #4EC786

split-complementary

#4E53C7 #C7864E #8FC74E

monochromatic

#252875 #3438A4 #4E53C7 #7C80D6 #ABADE4

Accessibility & contrast

On white

6.20

#4E53C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4E53C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E53C7

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E53C7	#FFFFFF	#000000	##FFFFFF
##4E53C7	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CB

Deuteranopia (green-blind)

#005CC5

Tritanopia (blue-blind)

#006F85

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4e53c7;
/* rgb */ color: rgb(78, 83, 199);
/* oklch */ color: oklch(50.5% 0.177 276.2);

Tailwind

colors: {
  custom: {
    50: '#8b83d9',
    500: '#4e53c7',
    950: '#000000',
  },
}

SCSS

$custom: #4e53c7;
$custom-light: #8b83d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e53c7",
  "rgb": {
    "r": 78,
    "g": 83,
    "b": 199
  },
  "hsl": {
    "h": 237.521,
    "s": 51.931,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50548,
    "c": 0.17709,
    "h": 276.2
  },
  "luminance": 0.1193
}

Semantic roles & 50–950 ramp

primary

#4E53C7

secondary

#D2D09F

accent

#D54CDB

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4E53C7

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

Preview Lab → · Contrast checker → · Palette generator →