#4447BC#4447BC

#4447BC is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.8% C 0.180 H 275.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#4447BC
RGB	rgb(68, 71, 188)
HSL	hsl(239, 47%, 50%)
HSV	hsv(239, 64%, 74%)
CMYK	cmyk(63.8%, 62.2%, 0%, 26.3%)
CIE-LAB	lab(36.68, 35.17, -62.08)
CIE-LCH	lch(36.68, 71.35, 299.53°)
OKLab	oklab(46.84% 0.0183 -0.1788)
OKLCH	oklch(46.84% 0.18 275.8)
XYZ	xyz(13.7113, 9.3651, 48.6523)
Luminance	0.0937 (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

#4447BC #BCB944

analogous

#4483BC #4447BC #7D44BC

triadic

#4447BC #BC4447 #47BC44

tetradic

#4447BC #BC4483 #BCB944 #44BC7D

square

#4447BC #BC4483 #BCB944 #44BC7D

split-complementary

#4447BC #BC7D44 #83BC44

monochromatic

#232562 #33368F #4447BC #7173CC #9EA0DC

Accessibility & contrast

On white

7.31

#4447BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4447BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4447BC

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4447BC	#FFFFFF	#000000	##FFFFFF
##4447BC	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC0

Deuteranopia (green-blind)

#0051BA

Tritanopia (blue-blind)

#00647B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4447bc;
/* rgb */ color: rgb(68, 71, 188);
/* oklch */ color: oklch(46.8% 0.180 275.8);

Tailwind

colors: {
  custom: {
    50: '#857ad1',
    500: '#4447bc',
    950: '#000000',
  },
}

SCSS

$custom: #4447bc;
$custom-light: #857ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#4447bc",
  "rgb": {
    "r": 68,
    "g": 71,
    "b": 188
  },
  "hsl": {
    "h": 238.5,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46841,
    "c": 0.17975,
    "h": 275.8
  },
  "luminance": 0.09366
}

Semantic roles & 50–950 ramp

primary

#4447BC

secondary

#C9C793

accent

#D451D7

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4447BC

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

Preview Lab → · Contrast checker → · Palette generator →