#4648BA#4648BA

#4648BA is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.0% C 0.175 H 276.5°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#4648BA
RGB	rgb(70, 72, 186)
HSL	hsl(239, 46%, 50%)
HSV	hsv(239, 62%, 73%)
CMYK	cmyk(62.4%, 61.3%, 0%, 27.1%)
CIE-LAB	lab(36.89, 34.19, -60.54)
CIE-LCH	lch(36.89, 69.53, 299.45°)
OKLab	oklab(46.99% 0.0199 -0.1743)
OKLCH	oklch(46.99% 0.175 276.5)
XYZ	xyz(13.7032, 9.4809, 47.5527)
Luminance	0.0948 (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

#4648BA #BAB846

analogous

#4682BA #4648BA #7E46BA

triadic

#4648BA #BA4648 #48BA46

tetradic

#4648BA #BA4682 #BAB846 #46BA7E

square

#4648BA #BA4682 #BAB846 #46BA7E

split-complementary

#4648BA #BA7E46 #82BA46

monochromatic

#242561 #35368E #4648BA #7374CB #9FA0DB

Accessibility & contrast

On white

7.25

#4648BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4648BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4648BA

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4648BA	#FFFFFF	#000000	##FFFFFF
##4648BA	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBE

Deuteranopia (green-blind)

#0052B8

Tritanopia (blue-blind)

#00647A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4648ba;
/* rgb */ color: rgb(70, 72, 186);
/* oklch */ color: oklch(47.0% 0.175 276.5);

Tailwind

colors: {
  custom: {
    50: '#867bd0',
    500: '#4648ba',
    950: '#000000',
  },
}

SCSS

$custom: #4648ba;
$custom-light: #867bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4648ba",
  "rgb": {
    "r": 70,
    "g": 72,
    "b": 186
  },
  "hsl": {
    "h": 238.966,
    "s": 45.669,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46986,
    "c": 0.17539,
    "h": 276.5
  },
  "luminance": 0.09482
}

Semantic roles & 50–950 ramp

primary

#4648BA

secondary

#C8C794

accent

#D352D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4648BA

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

Preview Lab → · Contrast checker → · Palette generator →