#4B52D5#4B52D5

#4B52D5 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.3% C 0.198 H 274.7°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4B52D5
RGB	rgb(75, 82, 213)
HSL	hsl(237, 62%, 56%)
HSV	hsv(237, 65%, 84%)
CMYK	cmyk(64.8%, 61.5%, 0%, 16.5%)
CIE-LAB	lab(41.74, 37.85, -68.31)
CIE-LCH	lch(41.74, 78.09, 298.99°)
OKLab	oklab(51.3% 0.0161 -0.1968)
OKLCH	oklch(51.3% 0.198 274.7)
XYZ	xyz(17.9252, 12.3330, 64.3738)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B52D5 #D5CE4B

analogous

#4B97D5 #4B52D5 #894BD5

triadic

#4B52D5 #D54B52 #52D54B

tetradic

#4B52D5 #D54B97 #D5CE4B #4BD589

square

#4B52D5 #D54B97 #D5CE4B #4BD589

split-complementary

#4B52D5 #D5894B #97D54B

monochromatic

#1F2586 #2B32B8 #4B52D5 #7D82E1 #AEB1EC

Accessibility & contrast

On white

6.06

#4B52D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#4B52D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B52D5

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B52D5	#FFFFFF	#000000	##FFFFFF
##4B52D5	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D9

Deuteranopia (green-blind)

#005CD2

Tritanopia (blue-blind)

#00738C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4b52d5;
/* rgb */ color: rgb(75, 82, 213);
/* oklch */ color: oklch(51.3% 0.198 274.7);

Tailwind

colors: {
  custom: {
    50: '#8d83e3',
    500: '#4b52d5',
    950: '#000000',
  },
}

SCSS

$custom: #4b52d5;
$custom-light: #8d83e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b52d5",
  "rgb": {
    "r": 75,
    "g": 82,
    "b": 213
  },
  "hsl": {
    "h": 236.957,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51304,
    "c": 0.19751,
    "h": 274.7
  },
  "luminance": 0.12335
}

Semantic roles & 50–950 ramp

primary

#4B52D5

secondary

#DAD7A2

accent

#DD43E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #4B52D5

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

Preview Lab → · Contrast checker → · Palette generator →