#4745BE#4745BE

#4745BE is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.9% C 0.184 H 277.3°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4745BE
RGB	rgb(71, 69, 190)
HSL	hsl(241, 48%, 51%)
HSV	hsv(241, 64%, 75%)
CMYK	cmyk(62.6%, 63.7%, 0%, 25.5%)
CIE-LAB	lab(36.58, 37.54, -63.40)
CIE-LCH	lch(36.58, 73.68, 300.63°)
OKLab	oklab(46.87% 0.0235 -0.1826)
OKLCH	oklch(46.87% 0.184 277.3)
XYZ	xyz(14.0179, 9.3124, 49.7640)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.03

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4745BE #BCBE45

analogous

#457FBE #4745BE #8345BE

triadic

#4745BE #BE4745 #45BE47

tetradic

#4745BE #BE457F #BCBE45 #45BE83

square

#4745BE #BE457F #BCBE45 #45BE83

split-complementary

#4745BE #BE8345 #7FBE45

monochromatic

#242365 #353393 #4745BE #7472CE #A1A0DE

Accessibility & contrast

On white

7.34

#4745BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4745BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4745BE

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4745BE	#FFFFFF	#000000	##FFFFFF
##4745BE	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC2

Deuteranopia (green-blind)

#0051BC

Tritanopia (blue-blind)

#00647B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4745be;
/* rgb */ color: rgb(71, 69, 190);
/* oklch */ color: oklch(46.9% 0.184 277.3);

Tailwind

colors: {
  custom: {
    50: '#8779d3',
    500: '#4745be',
    950: '#000000',
  },
}

SCSS

$custom: #4745be;
$custom-light: #8779d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4745be",
  "rgb": {
    "r": 71,
    "g": 69,
    "b": 190
  },
  "hsl": {
    "h": 240.992,
    "s": 48.207,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46874,
    "c": 0.18414,
    "h": 277.3
  },
  "luminance": 0.09314
}

Semantic roles & 50–950 ramp

primary

#4745BE

secondary

#C9CA95

accent

#D850D6

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4745BE

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

Preview Lab → · Contrast checker → · Palette generator →