#4244BA#4244BA

#4244BA is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.0% C 0.181 H 275.9°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#4244BA
RGB	rgb(66, 68, 186)
HSL	hsl(239, 48%, 49%)
HSV	hsv(239, 65%, 73%)
CMYK	cmyk(64.5%, 63.4%, 0%, 27.1%)
CIE-LAB	lab(35.67, 36.05, -62.56)
CIE-LCH	lch(35.67, 72.20, 299.96°)
OKLab	oklab(46.02% 0.0185 -0.1803)
OKLCH	oklch(46.02% 0.181 275.9)
XYZ	xyz(13.1739, 8.8366, 47.4562)
Luminance	0.0884 (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

#4244BA #BAB842

analogous

#4280BA #4244BA #7C42BA

triadic

#4244BA #BA4244 #44BA42

tetradic

#4244BA #BA4280 #BAB842 #42BA7C

square

#4244BA #BA4280 #BAB842 #42BA7C

split-complementary

#4244BA #BA7C42 #80BA42

monochromatic

#222360 #32338D #4244BA #6E6FCB #9B9CDB

Accessibility & contrast

On white

7.59

#4244BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4244BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4244BA

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4244BA	#FFFFFF	#000000	##FFFFFF
##4244BA	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	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: #4244ba;
/* rgb */ color: rgb(66, 68, 186);
/* oklch */ color: oklch(46.0% 0.181 275.9);

Tailwind

colors: {
  custom: {
    50: '#8478d0',
    500: '#4244ba',
    950: '#000000',
  },
}

SCSS

$custom: #4244ba;
$custom-light: #8478d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4244ba",
  "rgb": {
    "r": 66,
    "g": 68,
    "b": 186
  },
  "hsl": {
    "h": 239,
    "s": 47.619,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46015,
    "c": 0.18125,
    "h": 275.9
  },
  "luminance": 0.08838
}

Semantic roles & 50–950 ramp

primary

#4244BA

secondary

#C8C790

accent

#D551D7

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4244BA

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

Preview Lab → · Contrast checker → · Palette generator →