#4745BA#4745BA

#4745BA is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.5% C 0.179 H 277.6°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#4745BA
RGB	rgb(71, 69, 186)
HSL	hsl(241, 46%, 50%)
HSV	hsv(241, 63%, 73%)
CMYK	cmyk(61.8%, 62.9%, 0%, 27.1%)
CIE-LAB	lab(36.25, 36.21, -61.59)
CIE-LCH	lch(36.25, 71.44, 300.45°)
OKLab	oklab(46.53% 0.0237 -0.1773)
OKLCH	oklch(46.53% 0.179 277.6)
XYZ	xyz(13.5867, 9.1400, 47.4931)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.78

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4745BA #B8BA45

analogous

#457DBA #4745BA #8245BA

triadic

#4745BA #BA4745 #45BA47

tetradic

#4745BA #BA457D #B8BA45 #45BA82

square

#4745BA #BA457D #B8BA45 #45BA82

split-complementary

#4745BA #BA8245 #7DBA45

monochromatic

#252461 #36348D #4745BA #7372CB #9F9EDB

Accessibility & contrast

On white

7.43

#4745BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4745BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4745BA

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4745BA	#FFFFFF	#000000	##FFFFFF
##4745BA	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#0050B8

Tritanopia (blue-blind)

#006279

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4745ba;
/* rgb */ color: rgb(71, 69, 186);
/* oklch */ color: oklch(46.5% 0.179 277.6);

Tailwind

colors: {
  custom: {
    50: '#8779d0',
    500: '#4745ba',
    950: '#000000',
  },
}

SCSS

$custom: #4745ba;
$custom-light: #8779d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4745ba",
  "rgb": {
    "r": 71,
    "g": 69,
    "b": 186
  },
  "hsl": {
    "h": 241.026,
    "s": 45.882,
    "l": 50
  },
  "oklch": {
    "l": 0.46533,
    "c": 0.17889,
    "h": 277.6
  },
  "luminance": 0.09141
}

Semantic roles & 50–950 ramp

primary

#4745BA

secondary

#C7C893

accent

#D652D3

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4745BA

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

Preview Lab → · Contrast checker → · Palette generator →