#4B56BE#4B56BE

#4B56BE is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.2% C 0.162 H 274.5°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4B56BE
RGB	rgb(75, 86, 190)
HSL	hsl(234, 47%, 52%)
HSV	hsv(234, 61%, 75%)
CMYK	cmyk(60.5%, 54.7%, 0%, 25.5%)
CIE-LAB	lab(41.01, 27.58, -56.20)
CIE-LCH	lch(41.01, 62.60, 296.14°)
OKLab	oklab(50.22% 0.0126 -0.1612)
OKLCH	oklch(50.22% 0.162 274.5)
XYZ	xyz(15.5207, 11.8679, 50.1781)
Luminance	0.1187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B56BE #BEB34B

analogous

#4B90BE #4B56BE #7A4BBE

triadic

#4B56BE #BE4B56 #56BE4B

tetradic

#4B56BE #BE4B90 #BEB34B #4BBE7A

square

#4B56BE #BE4B90 #BEB34B #4BBE7A

split-complementary

#4B56BE #BE7A4B #90BE4B

monochromatic

#262C69 #363F96 #4B56BE #7880CE #A5AADE

Accessibility & contrast

On white

6.22

#4B56BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4B56BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B56BE

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B56BE	#FFFFFF	#000000	##FFFFFF
##4B56BE	1.00	6.22	3.37	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A66C2

Deuteranopia (green-blind)

#005CBC

Tritanopia (blue-blind)

#006E81

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4b56be;
/* rgb */ color: rgb(75, 86, 190);
/* oklch */ color: oklch(50.2% 0.162 274.5);

Tailwind

colors: {
  custom: {
    50: '#8885d2',
    500: '#4b56be',
    950: '#000000',
  },
}

SCSS

$custom: #4b56be;
$custom-light: #8885d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b56be",
  "rgb": {
    "r": 75,
    "g": 86,
    "b": 190
  },
  "hsl": {
    "h": 234.261,
    "s": 46.939,
    "l": 51.961
  },
  "oklch": {
    "l": 0.50219,
    "c": 0.16171,
    "h": 274.5
  },
  "luminance": 0.11869
}

Semantic roles & 50–950 ramp

primary

#4B56BE

secondary

#CCC799

accent

#CA51D7

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4B56BE

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

Preview Lab → · Contrast checker → · Palette generator →