#4647BA#4647BA

#4647BA is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.8% C 0.177 H 276.8°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#4647BA
RGB	rgb(70, 71, 186)
HSL	hsl(239, 46%, 50%)
HSV	hsv(239, 62%, 73%)
CMYK	cmyk(62.4%, 61.8%, 0%, 27.1%)
CIE-LAB	lab(36.65, 34.81, -60.93)
CIE-LCH	lch(36.65, 70.18, 299.74°)
OKLab	oklab(46.81% 0.0208 -0.1754)
OKLCH	oklch(46.81% 0.177 276.8)
XYZ	xyz(13.6391, 9.3527, 47.5314)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4647BA #BAB946

analogous

#4681BA #4647BA #7F46BA

triadic

#4647BA #BA4647 #47BA46

tetradic

#4647BA #BA4681 #BAB946 #46BA7F

square

#4647BA #BA4681 #BAB946 #46BA7F

split-complementary

#4647BA #BA7F46 #81BA46

monochromatic

#242561 #35368E #4647BA #7373CB #9FA0DB

Accessibility & contrast

On white

7.32

#4647BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4647BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4647BA

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4647BA	#FFFFFF	#000000	##FFFFFF
##4647BA	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBE

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#00647A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4647ba;
/* rgb */ color: rgb(70, 71, 186);
/* oklch */ color: oklch(46.8% 0.177 276.8);

Tailwind

colors: {
  custom: {
    50: '#867ad0',
    500: '#4647ba',
    950: '#000000',
  },
}

SCSS

$custom: #4647ba;
$custom-light: #867ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#4647ba",
  "rgb": {
    "r": 70,
    "g": 71,
    "b": 186
  },
  "hsl": {
    "h": 239.483,
    "s": 45.669,
    "l": 50.196
  },
  "oklch": {
    "l": 0.4681,
    "c": 0.17664,
    "h": 276.8
  },
  "luminance": 0.09354
}

Semantic roles & 50–950 ramp

primary

#4647BA

secondary

#C8C794

accent

#D452D5

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4647BA

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

Preview Lab → · Contrast checker → · Palette generator →