#4752BD#4752BD

#4752BD is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.1% C 0.167 H 274.1°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4752BD
RGB	rgb(71, 82, 189)
HSL	hsl(234, 47%, 51%)
HSV	hsv(234, 62%, 74%)
CMYK	cmyk(62.4%, 56.6%, 0%, 25.9%)
CIE-LAB	lab(39.66, 29.07, -57.81)
CIE-LCH	lch(39.66, 64.70, 296.70°)
OKLab	oklab(49.12% 0.0119 -0.1661)
OKLCH	oklch(49.12% 0.167 274.1)
XYZ	xyz(14.7981, 11.0471, 49.4867)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4752BD #BDB247

analogous

#478DBD #4752BD #7747BD

triadic

#4752BD #BD4752 #52BD47

tetradic

#4752BD #BD478D #BDB247 #47BD77

square

#4752BD #BD478D #BDB247 #47BD77

split-complementary

#4752BD #BD7747 #8DBD47

monochromatic

#242A65 #343D92 #4752BD #747CCD #A1A7DD

Accessibility & contrast

On white

6.54

#4752BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4752BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4752BD

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4752BD	#FFFFFF	#000000	##FFFFFF
##4752BD	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C1

Deuteranopia (green-blind)

#0058BB

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4752bd;
/* rgb */ color: rgb(71, 82, 189);
/* oklch */ color: oklch(49.1% 0.167 274.1);

Tailwind

colors: {
  custom: {
    50: '#8682d2',
    500: '#4752bd',
    950: '#000000',
  },
}

SCSS

$custom: #4752bd;
$custom-light: #8682d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4752bd",
  "rgb": {
    "r": 71,
    "g": 82,
    "b": 189
  },
  "hsl": {
    "h": 234.407,
    "s": 47.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.49124,
    "c": 0.16652,
    "h": 274.1
  },
  "luminance": 0.11048
}

Semantic roles & 50–950 ramp

primary

#4752BD

secondary

#CAC596

accent

#CA51D7

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4752BD

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

Preview Lab → · Contrast checker → · Palette generator →