#4649BB#4649BB

#4649BB is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.2% C 0.175 H 276.2°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#4649BB
RGB	rgb(70, 73, 187)
HSL	hsl(238, 46%, 50%)
HSV	hsv(238, 63%, 73%)
CMYK	cmyk(62.6%, 61%, 0%, 26.7%)
CIE-LAB	lab(37.21, 33.90, -60.61)
CIE-LCH	lch(37.21, 69.45, 299.22°)
OKLab	oklab(47.25% 0.019 -0.1744)
OKLCH	oklch(47.25% 0.175 276.2)
XYZ	xyz(13.8751, 9.6539, 48.1363)
Luminance	0.0965 (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

#4649BB #BBB846

analogous

#4683BB #4649BB #7E46BB

triadic

#4649BB #BB4649 #49BB46

tetradic

#4649BB #BB4683 #BBB846 #46BB7E

square

#4649BB #BB4683 #BBB846 #46BB7E

split-complementary

#4649BB #BB7E46 #83BB46

monochromatic

#242662 #35378F #4649BB #7375CB #A0A1DC

Accessibility & contrast

On white

7.16

#4649BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4649BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4649BB

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4649BB	#FFFFFF	#000000	##FFFFFF
##4649BB	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBF

Deuteranopia (green-blind)

#0053B9

Tritanopia (blue-blind)

#00657B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4649bb;
/* rgb */ color: rgb(70, 73, 187);
/* oklch */ color: oklch(47.2% 0.175 276.2);

Tailwind

colors: {
  custom: {
    50: '#867cd0',
    500: '#4649bb',
    950: '#000000',
  },
}

SCSS

$custom: #4649bb;
$custom-light: #867cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4649bb",
  "rgb": {
    "r": 70,
    "g": 73,
    "b": 187
  },
  "hsl": {
    "h": 238.462,
    "s": 46.245,
    "l": 50.392
  },
  "oklch": {
    "l": 0.47246,
    "c": 0.17547,
    "h": 276.2
  },
  "luminance": 0.09655
}

Semantic roles & 50–950 ramp

primary

#4649BB

secondary

#C8C794

accent

#D352D6

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4649BB

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

Preview Lab → · Contrast checker → · Palette generator →