#4E56D0#4E56D0

#4E56D0 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.8% C 0.185 H 275.0°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4E56D0
RGB	rgb(78, 86, 208)
HSL	hsl(236, 58%, 56%)
HSV	hsv(236, 63%, 82%)
CMYK	cmyk(62.5%, 58.7%, 0%, 18.4%)
CIE-LAB	lab(42.50, 34.17, -64.19)
CIE-LCH	lch(42.50, 72.71, 298.03°)
OKLab	oklab(51.8% 0.0162 -0.1846)
OKLCH	oklch(51.8% 0.185 275)
XYZ	xyz(17.8511, 12.8279, 61.1976)
Luminance	0.1283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E56D0 #D0C84E

analogous

#4E97D0 #4E56D0 #874ED0

triadic

#4E56D0 #D04E56 #56D04E

tetradic

#4E56D0 #D04E97 #D0C84E #4ED087

square

#4E56D0 #D04E97 #D0C84E #4ED087

split-complementary

#4E56D0 #D0874E #97D04E

monochromatic

#222881 #2F37B2 #4E56D0 #7E84DD #AFB2EA

Accessibility & contrast

On white

5.89

#4E56D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#4E56D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E56D0

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E56D0	#FFFFFF	#000000	##FFFFFF
##4E56D0	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD4

Deuteranopia (green-blind)

#005FCE

Tritanopia (blue-blind)

#00748B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e56d0;
/* rgb */ color: rgb(78, 86, 208);
/* oklch */ color: oklch(51.8% 0.185 275.0);

Tailwind

colors: {
  custom: {
    50: '#8d85df',
    500: '#4e56d0',
    950: '#000000',
  },
}

SCSS

$custom: #4e56d0;
$custom-light: #8d85df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e56d0",
  "rgb": {
    "r": 78,
    "g": 86,
    "b": 208
  },
  "hsl": {
    "h": 236.308,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51796,
    "c": 0.18535,
    "h": 275
  },
  "luminance": 0.12829
}

Semantic roles & 50–950 ramp

primary

#4E56D0

secondary

#D8D4A2

accent

#D847E1

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E56D0

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

Preview Lab → · Contrast checker → · Palette generator →