#4753C2#4753C2

#4753C2 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.7% C 0.172 H 273.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4753C2
RGB	rgb(71, 83, 194)
HSL	hsl(234, 50%, 52%)
HSV	hsv(234, 63%, 76%)
CMYK	cmyk(63.4%, 57.2%, 0%, 23.9%)
CIE-LAB	lab(40.28, 30.16, -59.72)
CIE-LCH	lch(40.28, 66.90, 296.79°)
OKLab	oklab(49.7% 0.0111 -0.1717)
OKLCH	oklch(49.7% 0.172 273.7)
XYZ	xyz(15.4262, 11.4198, 52.4198)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4753C2 #C2B647

analogous

#4791C2 #4753C2 #7847C2

triadic

#4753C2 #C24753 #53C247

tetradic

#4753C2 #C24791 #C2B647 #47C278

square

#4753C2 #C24791 #C2B647 #47C278

split-complementary

#4753C2 #C27847 #91C247

monochromatic

#242A6B #333D99 #4753C2 #757ED1 #A3A9E0

Accessibility & contrast

On white

6.39

#4753C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4753C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4753C2

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4753C2	#FFFFFF	#000000	##FFFFFF
##4753C2	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C6

Deuteranopia (green-blind)

#005AC0

Tritanopia (blue-blind)

#006E82

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4753c2;
/* rgb */ color: rgb(71, 83, 194);
/* oklch */ color: oklch(49.7% 0.172 273.7);

Tailwind

colors: {
  custom: {
    50: '#8783d5',
    500: '#4753c2',
    950: '#000000',
  },
}

SCSS

$custom: #4753c2;
$custom-light: #8783d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4753c2",
  "rgb": {
    "r": 71,
    "g": 83,
    "b": 194
  },
  "hsl": {
    "h": 234.146,
    "s": 50.204,
    "l": 51.961
  },
  "oklch": {
    "l": 0.49701,
    "c": 0.17207,
    "h": 273.7
  },
  "luminance": 0.11421
}

Semantic roles & 50–950 ramp

primary

#4753C2

secondary

#CDC897

accent

#CC4EDA

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4753C2

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

Preview Lab → · Contrast checker → · Palette generator →