#4344BA#4344BA

#4344BA is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.1% C 0.181 H 276.3°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#4344BA
RGB	rgb(67, 68, 186)
HSL	hsl(239, 47%, 50%)
HSV	hsv(239, 64%, 73%)
CMYK	cmyk(64%, 63.4%, 0%, 27.1%)
CIE-LAB	lab(35.74, 36.20, -62.44)
CIE-LCH	lch(35.74, 72.18, 300.11°)
OKLab	oklab(46.08% 0.0197 -0.1799)
OKLCH	oklch(46.08% 0.181 276.3)
XYZ	xyz(13.2419, 8.8716, 47.4594)
Luminance	0.0887 (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

#4344BA #BAB943

analogous

#4380BA #4344BA #7E43BA

triadic

#4344BA #BA4344 #44BA43

tetradic

#4344BA #BA4380 #BAB943 #43BA7E

square

#4344BA #BA4380 #BAB943 #43BA7E

split-complementary

#4344BA #BA7E43 #80BA43

monochromatic

#232360 #33348D #4344BA #6F70CB #9C9DDB

Accessibility & contrast

On white

7.57

#4344BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4344BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4344BA

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4344BA	#FFFFFF	#000000	##FFFFFF
##4344BA	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BE

Deuteranopia (green-blind)

#004FB8

Tritanopia (blue-blind)

#006278

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4344ba;
/* rgb */ color: rgb(67, 68, 186);
/* oklch */ color: oklch(46.1% 0.181 276.3);

Tailwind

colors: {
  custom: {
    50: '#8578d0',
    500: '#4344ba',
    950: '#000000',
  },
}

SCSS

$custom: #4344ba;
$custom-light: #8578d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4344ba",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 186
  },
  "hsl": {
    "h": 239.496,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46082,
    "c": 0.18102,
    "h": 276.3
  },
  "luminance": 0.08873
}

Semantic roles & 50–950 ramp

primary

#4344BA

secondary

#C8C791

accent

#D651D7

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4344BA

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

Preview Lab → · Contrast checker → · Palette generator →