#4E53D4#4E53D4

#4E53D4 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.6% C 0.194 H 275.5°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4E53D4
RGB	rgb(78, 83, 212)
HSL	hsl(238, 61%, 57%)
HSV	hsv(238, 63%, 83%)
CMYK	cmyk(63.2%, 60.8%, 0%, 16.9%)
CIE-LAB	lab(42.09, 37.35, -67.16)
CIE-LCH	lch(42.09, 76.85, 299.08°)
OKLab	oklab(51.59% 0.0187 -0.1934)
OKLCH	oklch(51.59% 0.194 275.5)
XYZ	xyz(18.1149, 12.5582, 63.7439)
Luminance	0.1256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E53D4 #D4CF4E

analogous

#4E96D4 #4E53D4 #8C4ED4

triadic

#4E53D4 #D44E53 #53D44E

tetradic

#4E53D4 #D44E96 #D4CF4E #4ED48C

square

#4E53D4 #D44E96 #D4CF4E #4ED48C

split-complementary

#4E53D4 #D48C4E #96D44E

monochromatic

#212587 #2D32B8 #4E53D4 #7F83E0 #B0B3EC

Accessibility & contrast

On white

5.98

#4E53D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4E53D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E53D4

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E53D4	#FFFFFF	#000000	##FFFFFF
##4E53D4	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D8

Deuteranopia (green-blind)

#005ED1

Tritanopia (blue-blind)

#00738C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4e53d4;
/* rgb */ color: rgb(78, 83, 212);
/* oklch */ color: oklch(51.6% 0.194 275.5);

Tailwind

colors: {
  custom: {
    50: '#8e83e2',
    500: '#4e53d4',
    950: '#000000',
  },
}

SCSS

$custom: #4e53d4;
$custom-light: #8e83e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e53d4",
  "rgb": {
    "r": 78,
    "g": 83,
    "b": 212
  },
  "hsl": {
    "h": 237.761,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51587,
    "c": 0.19429,
    "h": 275.5
  },
  "luminance": 0.1256
}

Semantic roles & 50–950 ramp

primary

#4E53D4

secondary

#DAD8A4

accent

#DE44E4

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0A15

muted

#7E7C84

Preview Lab

Preview with #4E53D4

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

Preview Lab → · Contrast checker → · Palette generator →