#4E56E7#4E56E7

#4E56E7 is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 53.7% C 0.215 H 274.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4E56E7
RGB	rgb(78, 86, 231)
HSL	hsl(237, 76%, 61%)
HSV	hsv(237, 66%, 91%)
CMYK	cmyk(66.2%, 62.8%, 0%, 9.4%)
CIE-LAB	lab(44.29, 41.85, -74.38)
CIE-LCH	lch(44.29, 85.34, 299.36°)
OKLab	oklab(53.68% 0.0154 -0.2146)
OKLCH	oklch(53.68% 0.215 274.1)
XYZ	xyz(20.8887, 14.0429, 77.1955)
Luminance	0.1404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E56E7 #E7DF4E

analogous

#4EA2E7 #4E56E7 #934EE7

triadic

#4E56E7 #E74E56 #56E74E

tetradic

#4E56E7 #E74EA2 #E7DF4E #4EE793

square

#4E56E7 #E74EA2 #E7DF4E #4EE793

split-complementary

#4E56E7 #E7934E #A2E74E

monochromatic

#161EA4 #1E27DA #4E56E7 #8489EE #BABDF6

Accessibility & contrast

On white

5.51

#4E56E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4E56E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E56E7

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E56E7	#FFFFFF	#000000	##FFFFFF
##4E56E7	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070EC

Deuteranopia (green-blind)

#0062E4

Tritanopia (blue-blind)

#007B97

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4e56e7;
/* rgb */ color: rgb(78, 86, 231);
/* oklch */ color: oklch(53.7% 0.215 274.1);

Tailwind

colors: {
  custom: {
    50: '#9186f0',
    500: '#4e56e7',
    950: '#000000',
  },
}

SCSS

$custom: #4e56e7;
$custom-light: #9186f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e56e7",
  "rgb": {
    "r": 78,
    "g": 86,
    "b": 231
  },
  "hsl": {
    "h": 236.863,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.53675,
    "c": 0.21513,
    "h": 274.1
  },
  "luminance": 0.14045
}

Semantic roles & 50–950 ramp

primary

#4E56E7

secondary

#E5E2AB

accent

#CE0DD8

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4E56E7

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

Preview Lab → · Contrast checker → · Palette generator →