#4E5BD4#4E5BD4

#4E5BD4 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.0% C 0.184 H 273.7°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#4E5BD4
RGB	rgb(78, 91, 212)
HSL	hsl(234, 61%, 57%)
HSV	hsv(234, 63%, 83%)
CMYK	cmyk(63.2%, 57.1%, 0%, 16.9%)
CIE-LAB	lab(44.02, 32.41, -64.01)
CIE-LCH	lch(44.02, 71.75, 296.86°)
OKLab	oklab(53.02% 0.0118 -0.1841)
OKLCH	oklch(53.02% 0.184 273.7)
XYZ	xyz(18.7627, 13.8537, 63.9599)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5BD4 #D4C74E

analogous

#4E9ED4 #4E5BD4 #844ED4

triadic

#4E5BD4 #D44E5B #5BD44E

tetradic

#4E5BD4 #D44E9E #D4C74E #4ED484

square

#4E5BD4 #D44E9E #D4C74E #4ED484

split-complementary

#4E5BD4 #D4844E #9ED44E

monochromatic

#212B87 #2D3AB8 #4E5BD4 #7F89E0 #B0B6EC

Accessibility & contrast

On white

5.57

#4E5BD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4E5BD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5BD4

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5BD4	#FFFFFF	#000000	##FFFFFF
##4E5BD4	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED8

Deuteranopia (green-blind)

#0062D2

Tritanopia (blue-blind)

#00788F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4e5bd4;
/* rgb */ color: rgb(78, 91, 212);
/* oklch */ color: oklch(53.0% 0.184 273.7);

Tailwind

colors: {
  custom: {
    50: '#8d89e2',
    500: '#4e5bd4',
    950: '#000000',
  },
}

SCSS

$custom: #4e5bd4;
$custom-light: #8d89e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5bd4",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 212
  },
  "hsl": {
    "h": 234.179,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.53018,
    "c": 0.18446,
    "h": 273.7
  },
  "luminance": 0.13855
}

Semantic roles & 50–950 ramp

primary

#4E5BD4

secondary

#DAD5A4

accent

#D444E4

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0B15

muted

#7E7C84

Preview Lab

Preview with #4E5BD4

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

Preview Lab → · Contrast checker → · Palette generator →