#444BB4#444BB4

#444BB4 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.9% C 0.164 H 275.2°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#444BB4
RGB	rgb(68, 75, 180)
HSL	hsl(236, 45%, 49%)
HSV	hsv(236, 62%, 71%)
CMYK	cmyk(62.2%, 58.3%, 0%, 29.4%)
CIE-LAB	lab(37.03, 29.92, -56.79)
CIE-LCH	lch(37.03, 64.19, 297.78°)
OKLab	oklab(46.91% 0.0149 -0.1632)
OKLCH	oklch(46.91% 0.164 275.2)
XYZ	xyz(13.1355, 9.5553, 44.3233)
Luminance	0.0956 (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

#444BB4 #B4AD44

analogous

#4483B4 #444BB4 #7544B4

triadic

#444BB4 #B4444B #4BB444

tetradic

#444BB4 #B44483 #B4AD44 #44B475

square

#444BB4 #B44483 #B4AD44 #44B475

split-complementary

#444BB4 #B47544 #83B444

monochromatic

#22265B #333888 #444BB4 #6D73C8 #9A9ED9

Accessibility & contrast

On white

7.21

#444BB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#444BB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #444BB4

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##444BB4	#FFFFFF	#000000	##FFFFFF
##444BB4	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB8

Deuteranopia (green-blind)

#0052B2

Tritanopia (blue-blind)

#006478

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #444bb4;
/* rgb */ color: rgb(68, 75, 180);
/* oklch */ color: oklch(46.9% 0.164 275.2);

Tailwind

colors: {
  custom: {
    50: '#837dcb',
    500: '#444bb4',
    950: '#000000',
  },
}

SCSS

$custom: #444bb4;
$custom-light: #837dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#444bb4",
  "rgb": {
    "r": 68,
    "g": 75,
    "b": 180
  },
  "hsl": {
    "h": 236.25,
    "s": 45.161,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46907,
    "c": 0.16393,
    "h": 275.2
  },
  "luminance": 0.09556
}

Semantic roles & 50–950 ramp

primary

#444BB4

secondary

#C5C18F

accent

#CD53D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #444BB4

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

Preview Lab → · Contrast checker → · Palette generator →