#4449BB#4449BB

#4449BB is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.1% C 0.176 H 275.4°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#4449BB
RGB	rgb(68, 73, 187)
HSL	hsl(237, 47%, 50%)
HSV	hsv(237, 64%, 73%)
CMYK	cmyk(63.6%, 61%, 0%, 26.7%)
CIE-LAB	lab(37.08, 33.58, -60.84)
CIE-LCH	lch(37.08, 69.49, 298.90°)
OKLab	oklab(47.11% 0.0166 -0.1752)
OKLCH	oklch(47.11% 0.176 275.4)
XYZ	xyz(13.7331, 9.5807, 48.1296)
Luminance	0.0958 (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

#4449BB #BBB644

analogous

#4485BB #4449BB #7A44BB

triadic

#4449BB #BB4449 #49BB44

tetradic

#4449BB #BB4485 #BBB644 #44BB7A

square

#4449BB #BB4485 #BBB644 #44BB7A

split-complementary

#4449BB #BB7A44 #85BB44

monochromatic

#232661 #34378E #4449BB #7175CB #9EA0DC

Accessibility & contrast

On white

7.20

#4449BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#4449BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4449BB

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4449BB	#FFFFFF	#000000	##FFFFFF
##4449BB	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBF

Deuteranopia (green-blind)

#0052B9

Tritanopia (blue-blind)

#00657B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4449bb;
/* rgb */ color: rgb(68, 73, 187);
/* oklch */ color: oklch(47.1% 0.176 275.4);

Tailwind

colors: {
  custom: {
    50: '#857cd0',
    500: '#4449bb',
    950: '#000000',
  },
}

SCSS

$custom: #4449bb;
$custom-light: #857cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4449bb",
  "rgb": {
    "r": 68,
    "g": 73,
    "b": 187
  },
  "hsl": {
    "h": 237.479,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.47112,
    "c": 0.17595,
    "h": 275.4
  },
  "luminance": 0.09582
}

Semantic roles & 50–950 ramp

primary

#4449BB

secondary

#C8C693

accent

#D151D6

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4449BB

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

Preview Lab → · Contrast checker → · Palette generator →