#4647B2#4647B2

#4647B2 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.2% C 0.166 H 277.3°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4647B2
RGB	rgb(70, 71, 178)
HSL	hsl(239, 44%, 49%)
HSV	hsv(239, 61%, 70%)
CMYK	cmyk(60.7%, 60.1%, 0%, 30.2%)
CIE-LAB	lab(36.03, 32.12, -57.23)
CIE-LCH	lch(36.03, 65.63, 299.30°)
OKLab	oklab(46.15% 0.0211 -0.1645)
OKLCH	oklch(46.15% 0.166 277.3)
XYZ	xyz(12.8123, 9.0220, 43.1771)
Luminance	0.0902 (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

#4647B2 #B2B146

analogous

#467DB2 #4647B2 #7B46B2

triadic

#4647B2 #B24647 #47B246

tetradic

#4647B2 #B2467D #B2B146 #46B27B

square

#4647B2 #B2467D #B2B146 #46B27B

split-complementary

#4647B2 #B27B46 #7DB246

monochromatic

#23245A #353586 #4647B2 #6F70C6 #9B9BD8

Accessibility & contrast

On white

7.49

#4647B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4647B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4647B2

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4647B2	#FFFFFF	#000000	##FFFFFF
##4647B2	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B6

Deuteranopia (green-blind)

#0050B0

Tritanopia (blue-blind)

#006175

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4647b2;
/* rgb */ color: rgb(70, 71, 178);
/* oklch */ color: oklch(46.2% 0.166 277.3);

Tailwind

colors: {
  custom: {
    50: '#847aca',
    500: '#4647b2',
    950: '#000000',
  },
}

SCSS

$custom: #4647b2;
$custom-light: #847aca;
$custom-dark: #000000;

JSON

{
  "hex": "#4647b2",
  "rgb": {
    "r": 70,
    "g": 71,
    "b": 178
  },
  "hsl": {
    "h": 239.444,
    "s": 43.548,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46151,
    "c": 0.16588,
    "h": 277.3
  },
  "luminance": 0.09023
}

Semantic roles & 50–950 ramp

primary

#4647B2

secondary

#C4C390

accent

#D255D3

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4647B2

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

Preview Lab → · Contrast checker → · Palette generator →