#4445BF#4445BF

#4445BF is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.8% C 0.186 H 276.1°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4445BF
RGB	rgb(68, 69, 191)
HSL	hsl(240, 49%, 51%)
HSV	hsv(240, 64%, 75%)
CMYK	cmyk(64.4%, 63.9%, 0%, 25.1%)
CIE-LAB	lab(36.45, 37.42, -64.20)
CIE-LCH	lch(36.45, 74.31, 300.23°)
OKLab	oklab(46.75% 0.0198 -0.1851)
OKLCH	oklch(46.75% 0.186 276.1)
XYZ	xyz(13.9129, 9.2456, 50.3315)
Luminance	0.0925 (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

#4445BF #BFBE44

analogous

#4482BF #4445BF #8044BF

triadic

#4445BF #BF4445 #45BF44

tetradic

#4445BF #BF4482 #BFBE44 #44BF80

square

#4445BF #BF4482 #BFBE44 #44BF80

split-complementary

#4445BF #BF8044 #82BF44

monochromatic

#232366 #323393 #4445BF #7272CF #9FA0DE

Accessibility & contrast

On white

7.37

#4445BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4445BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4445BF

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4445BF	#FFFFFF	#000000	##FFFFFF
##4445BF	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC3

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#00647B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4445bf;
/* rgb */ color: rgb(68, 69, 191);
/* oklch */ color: oklch(46.8% 0.186 276.1);

Tailwind

colors: {
  custom: {
    50: '#8679d3',
    500: '#4445bf',
    950: '#000000',
  },
}

SCSS

$custom: #4445bf;
$custom-light: #8679d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4445bf",
  "rgb": {
    "r": 68,
    "g": 69,
    "b": 191
  },
  "hsl": {
    "h": 239.512,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46753,
    "c": 0.18613,
    "h": 276.1
  },
  "luminance": 0.09247
}

Semantic roles & 50–950 ramp

primary

#4445BF

secondary

#CBCA94

accent

#D74FD9

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4445BF

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

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