#4752D4#4752D4

#4752D4 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 51.0% C 0.197 H 273.4°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4752D4
RGB	rgb(71, 82, 212)
HSL	hsl(235, 62%, 55%)
HSV	hsv(235, 67%, 83%)
CMYK	cmyk(66.5%, 61.3%, 0%, 16.9%)
CIE-LAB	lab(41.42, 36.94, -68.27)
CIE-LCH	lch(41.42, 77.63, 298.42°)
OKLab	oklab(50.98% 0.0117 -0.1968)
OKLCH	oklch(50.98% 0.197 273.4)
XYZ	xyz(17.4955, 12.1261, 63.6931)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4752D4 #D4C947

analogous

#4798D4 #4752D4 #8247D4

triadic

#4752D4 #D44752 #52D447

tetradic

#4752D4 #D44798 #D4C947 #47D482

square

#4752D4 #D44798 #D4C947 #47D482

split-complementary

#4752D4 #D48247 #98D447

monochromatic

#1E2682 #2A35B4 #4752D4 #7981E0 #AAAFEB

Accessibility & contrast

On white

6.13

#4752D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4752D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4752D4

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4752D4	#FFFFFF	#000000	##FFFFFF
##4752D4	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D8

Deuteranopia (green-blind)

#005BD1

Tritanopia (blue-blind)

#00738B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4752d4;
/* rgb */ color: rgb(71, 82, 212);
/* oklch */ color: oklch(51.0% 0.197 273.4);

Tailwind

colors: {
  custom: {
    50: '#8a82e2',
    500: '#4752d4',
    950: '#000000',
  },
}

SCSS

$custom: #4752d4;
$custom-light: #8a82e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4752d4",
  "rgb": {
    "r": 71,
    "g": 82,
    "b": 212
  },
  "hsl": {
    "h": 235.319,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50976,
    "c": 0.1972,
    "h": 273.4
  },
  "luminance": 0.12128
}

Semantic roles & 50–950 ramp

primary

#4752D4

secondary

#D9D49E

accent

#D943E5

background

#F9F8FE

surface

#F1EFFC

border

#CBCAD5

text

#0D0A15

muted

#7E7C84

Preview Lab

Preview with #4752D4

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

Preview Lab → · Contrast checker → · Palette generator →