#4E5DBC#4E5DBC

#4E5DBC is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.6% C 0.149 H 273.3°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4E5DBC
RGB	rgb(78, 93, 188)
HSL	hsl(232, 45%, 52%)
HSV	hsv(232, 59%, 74%)
CMYK	cmyk(58.5%, 50.5%, 0%, 26.3%)
CIE-LAB	lab(42.88, 23.03, -52.00)
CIE-LCH	lch(42.88, 56.87, 293.89°)
OKLab	oklab(51.64% 0.0086 -0.1487)
OKLCH	oklch(51.64% 0.149 273.3)
XYZ	xyz(16.1304, 13.0780, 49.2415)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5DBC #BCAD4E

analogous

#4E94BC #4E5DBC #764EBC

triadic

#4E5DBC #BC4E5D #5DBC4E

tetradic

#4E5DBC #BC4E94 #BCAD4E #4EBC76

square

#4E5DBC #BC4E94 #BCAD4E #4EBC76

split-complementary

#4E5DBC #BC764E #94BC4E

monochromatic

#273068 #384595 #4E5DBC #7A86CD #A7AEDE

Accessibility & contrast

On white

5.81

#4E5DBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4E5DBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5DBC

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5DBC	#FFFFFF	#000000	##FFFFFF
##4E5DBC	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6ABF

Deuteranopia (green-blind)

#1561BA

Tritanopia (blue-blind)

#007384

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4e5dbc;
/* rgb */ color: rgb(78, 93, 188);
/* oklch */ color: oklch(51.6% 0.149 273.3);

Tailwind

colors: {
  custom: {
    50: '#898ad1',
    500: '#4e5dbc',
    950: '#000000',
  },
}

SCSS

$custom: #4e5dbc;
$custom-light: #898ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5dbc",
  "rgb": {
    "r": 78,
    "g": 93,
    "b": 188
  },
  "hsl": {
    "h": 231.818,
    "s": 45.082,
    "l": 52.157
  },
  "oklch": {
    "l": 0.51636,
    "c": 0.14896,
    "h": 273.3
  },
  "luminance": 0.13079
}

Semantic roles & 50–950 ramp

primary

#4E5DBC

secondary

#CBC49B

accent

#C353D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4E5DBC

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

Preview Lab → · Contrast checker → · Palette generator →