#4244BE#4244BE

#4244BE is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.4% C 0.186 H 275.6°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4244BE
RGB	rgb(66, 68, 190)
HSL	hsl(239, 49%, 50%)
HSV	hsv(239, 65%, 75%)
CMYK	cmyk(65.3%, 64.2%, 0%, 25.5%)
CIE-LAB	lab(36.00, 37.41, -64.36)
CIE-LCH	lch(36.00, 74.44, 300.17°)
OKLab	oklab(46.36% 0.0182 -0.1856)
OKLCH	oklch(46.36% 0.186 275.6)
XYZ	xyz(13.6051, 9.0090, 49.7272)
Luminance	0.0901 (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

#4244BE #BEBC42

analogous

#4282BE #4244BE #7E42BE

triadic

#4244BE #BE4244 #44BE42

tetradic

#4244BE #BE4282 #BEBC42 #42BE7E

square

#4244BE #BE4282 #BEBC42 #42BE7E

split-complementary

#4244BE #BE7E42 #82BE42

monochromatic

#222363 #323391 #4244BE #7071CE #9D9EDD

Accessibility & contrast

On white

7.49

#4244BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4244BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4244BE

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4244BE	#FFFFFF	#000000	##FFFFFF
##4244BE	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)

#005AC2

Deuteranopia (green-blind)

#004FBC

Tritanopia (blue-blind)

#00637B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4244be;
/* rgb */ color: rgb(66, 68, 190);
/* oklch */ color: oklch(46.4% 0.186 275.6);

Tailwind

colors: {
  custom: {
    50: '#8578d3',
    500: '#4244be',
    950: '#000000',
  },
}

SCSS

$custom: #4244be;
$custom-light: #8578d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4244be",
  "rgb": {
    "r": 66,
    "g": 68,
    "b": 190
  },
  "hsl": {
    "h": 239.032,
    "s": 48.819,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46362,
    "c": 0.18648,
    "h": 275.6
  },
  "luminance": 0.0901
}

Semantic roles & 50–950 ramp

primary

#4244BE

secondary

#CAC992

accent

#D64FD8

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4244BE

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

Preview Lab → · Contrast checker → · Palette generator →