#4448B3#4448B3

#4448B3 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.3% C 0.166 H 276.1°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#4448B3
RGB	rgb(68, 72, 179)
HSL	hsl(238, 45%, 48%)
HSV	hsv(238, 62%, 70%)
CMYK	cmyk(62%, 59.8%, 0%, 29.8%)
CIE-LAB	lab(36.21, 31.48, -57.54)
CIE-LCH	lch(36.21, 65.59, 298.69°)
OKLab	oklab(46.27% 0.0177 -0.1655)
OKLCH	oklch(46.27% 0.166 276.1)
XYZ	xyz(12.8353, 9.1173, 43.7225)
Luminance	0.0912 (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

#4448B3 #B3AF44

analogous

#447FB3 #4448B3 #7744B3

triadic

#4448B3 #B34448 #48B344

tetradic

#4448B3 #B3447F #B3AF44 #44B377

square

#4448B3 #B3447F #B3AF44 #44B377

split-complementary

#4448B3 #B37744 #7FB344

monochromatic

#22245A #333687 #4448B3 #6D70C7 #999BD8

Accessibility & contrast

On white

7.44

#4448B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#4448B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4448B3

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4448B3	#FFFFFF	#000000	##FFFFFF
##4448B3	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB7

Deuteranopia (green-blind)

#0050B1

Tritanopia (blue-blind)

#006276

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4448b3;
/* rgb */ color: rgb(68, 72, 179);
/* oklch */ color: oklch(46.3% 0.166 276.1);

Tailwind

colors: {
  custom: {
    50: '#847bcb',
    500: '#4448b3',
    950: '#000000',
  },
}

SCSS

$custom: #4448b3;
$custom-light: #847bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#4448b3",
  "rgb": {
    "r": 68,
    "g": 72,
    "b": 179
  },
  "hsl": {
    "h": 237.838,
    "s": 44.939,
    "l": 48.431
  },
  "oklch": {
    "l": 0.46274,
    "c": 0.16642,
    "h": 276.1
  },
  "luminance": 0.09118
}

Semantic roles & 50–950 ramp

primary

#4448B3

secondary

#C4C28E

accent

#D053D5

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4448B3

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

Preview Lab → · Contrast checker → · Palette generator →