#4448BB#4448BB

#4448BB is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.9% C 0.177 H 275.7°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#4448BB
RGB	rgb(68, 72, 187)
HSL	hsl(238, 47%, 50%)
HSV	hsv(238, 64%, 73%)
CMYK	cmyk(63.6%, 61.5%, 0%, 26.7%)
CIE-LAB	lab(36.84, 34.21, -61.23)
CIE-LCH	lch(36.84, 70.14, 299.19°)
OKLab	oklab(46.93% 0.0175 -0.1763)
OKLCH	oklch(46.93% 0.177 275.7)
XYZ	xyz(13.6680, 9.4504, 48.1079)
Luminance	0.0945 (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

#4448BB #BBB744

analogous

#4484BB #4448BB #7B44BB

triadic

#4448BB #BB4448 #48BB44

tetradic

#4448BB #BB4484 #BBB744 #44BB7B

square

#4448BB #BB4484 #BBB744 #44BB7B

split-complementary

#4448BB #BB7B44 #84BB44

monochromatic

#232561 #34378E #4448BB #7174CB #9EA0DC

Accessibility & contrast

On white

7.27

#4448BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#4448BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4448BB

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4448BB	#FFFFFF	#000000	##FFFFFF
##4448BB	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBF

Deuteranopia (green-blind)

#0052B9

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4448bb;
/* rgb */ color: rgb(68, 72, 187);
/* oklch */ color: oklch(46.9% 0.177 275.7);

Tailwind

colors: {
  custom: {
    50: '#857bd0',
    500: '#4448bb',
    950: '#000000',
  },
}

SCSS

$custom: #4448bb;
$custom-light: #857bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4448bb",
  "rgb": {
    "r": 68,
    "g": 72,
    "b": 187
  },
  "hsl": {
    "h": 237.983,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.46934,
    "c": 0.17719,
    "h": 275.7
  },
  "luminance": 0.09452
}

Semantic roles & 50–950 ramp

primary

#4448BB

secondary

#C8C693

accent

#D251D6

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4448BB

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

Preview Lab → · Contrast checker → · Palette generator →