#4B52BE#4B52BE

#4B52BE is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.5% C 0.167 H 275.7°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#4B52BE
RGB	rgb(75, 82, 190)
HSL	hsl(236, 47%, 52%)
HSV	hsv(236, 61%, 75%)
CMYK	cmyk(60.5%, 56.8%, 0%, 25.5%)
CIE-LAB	lab(39.99, 30.11, -57.84)
CIE-LCH	lch(39.99, 65.20, 297.50°)
OKLab	oklab(49.46% 0.0165 -0.1661)
OKLCH	oklch(49.46% 0.167 275.7)
XYZ	xyz(15.2102, 11.2470, 50.0746)
Luminance	0.1125 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B52BE #BEB74B

analogous

#4B8CBE #4B52BE #7E4BBE

triadic

#4B52BE #BE4B52 #52BE4B

tetradic

#4B52BE #BE4B8C #BEB74B #4BBE7E

square

#4B52BE #BE4B8C #BEB74B #4BBE7E

split-complementary

#4B52BE #BE7E4B #8CBE4B

monochromatic

#262A69 #363C96 #4B52BE #787DCE #A5A8DE

Accessibility & contrast

On white

6.46

#4B52BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#4B52BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B52BE

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B52BE	#FFFFFF	#000000	##FFFFFF
##4B52BE	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C2

Deuteranopia (green-blind)

#0059BC

Tritanopia (blue-blind)

#006C80

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4b52be;
/* rgb */ color: rgb(75, 82, 190);
/* oklch */ color: oklch(49.5% 0.167 275.7);

Tailwind

colors: {
  custom: {
    50: '#8882d2',
    500: '#4b52be',
    950: '#000000',
  },
}

SCSS

$custom: #4b52be;
$custom-light: #8882d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b52be",
  "rgb": {
    "r": 75,
    "g": 82,
    "b": 190
  },
  "hsl": {
    "h": 236.348,
    "s": 46.939,
    "l": 51.961
  },
  "oklch": {
    "l": 0.49463,
    "c": 0.16689,
    "h": 275.7
  },
  "luminance": 0.11248
}

Semantic roles & 50–950 ramp

primary

#4B52BE

secondary

#CCC999

accent

#CE51D7

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4B52BE

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

Preview Lab → · Contrast checker → · Palette generator →