#4752D3#4752D3

#4752D3 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.9% C 0.196 H 273.4°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4752D3
RGB	rgb(71, 82, 211)
HSL	hsl(235, 61%, 55%)
HSV	hsv(235, 66%, 83%)
CMYK	cmyk(66.4%, 61.1%, 0%, 17.3%)
CIE-LAB	lab(41.34, 36.60, -67.83)
CIE-LCH	lch(41.34, 77.07, 298.35°)
OKLab	oklab(50.89% 0.0118 -0.1955)
OKLCH	oklch(50.89% 0.196 273.4)
XYZ	xyz(17.3698, 12.0758, 63.0309)
Luminance	0.1208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4752D3 #D3C847

analogous

#4798D3 #4752D3 #8247D3

triadic

#4752D3 #D34752 #52D347

tetradic

#4752D3 #D34798 #D3C847 #47D382

square

#4752D3 #D34798 #D3C847 #47D382

split-complementary

#4752D3 #D38247 #98D347

monochromatic

#1F2681 #2B35B2 #4752D3 #7880DF #AAAFEB

Accessibility & contrast

On white

6.15

#4752D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4752D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4752D3

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4752D3	#FFFFFF	#000000	##FFFFFF
##4752D3	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D7

Deuteranopia (green-blind)

#005BD0

Tritanopia (blue-blind)

#00728B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4752d3;
/* rgb */ color: rgb(71, 82, 211);
/* oklch */ color: oklch(50.9% 0.196 273.4);

Tailwind

colors: {
  custom: {
    50: '#8a82e1',
    500: '#4752d3',
    950: '#000000',
  },
}

SCSS

$custom: #4752d3;
$custom-light: #8a82e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4752d3",
  "rgb": {
    "r": 71,
    "g": 82,
    "b": 211
  },
  "hsl": {
    "h": 235.286,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50892,
    "c": 0.1959,
    "h": 273.4
  },
  "luminance": 0.12077
}

Semantic roles & 50–950 ramp

primary

#4752D3

secondary

#D8D49E

accent

#D843E5

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4752D3

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

Preview Lab → · Contrast checker → · Palette generator →