#4443BC#4443BC

#4443BC is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.2% C 0.185 H 276.7°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#4443BC
RGB	rgb(68, 67, 188)
HSL	hsl(240, 47%, 50%)
HSV	hsv(240, 64%, 74%)
CMYK	cmyk(63.8%, 64.4%, 0%, 26.3%)
CIE-LAB	lab(35.74, 37.64, -63.61)
CIE-LCH	lch(35.74, 73.91, 300.61°)
OKLab	oklab(46.15% 0.0216 -0.1833)
OKLCH	oklch(46.15% 0.185 276.7)
XYZ	xyz(13.4652, 8.8730, 48.5703)
Luminance	0.0887 (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

#4443BC #BBBC43

analogous

#437EBC #4443BC #8143BC

triadic

#4443BC #BC4443 #43BC44

tetradic

#4443BC #BC437E #BBBC43 #43BC81

square

#4443BC #BC437E #BBBC43 #43BC81

split-complementary

#4443BC #BC8143 #7EBC43

monochromatic

#232362 #34338F #4443BC #7170CC #9E9DDC

Accessibility & contrast

On white

7.57

#4443BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4443BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4443BC

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4443BC	#FFFFFF	#000000	##FFFFFF
##4443BC	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C0

Deuteranopia (green-blind)

#004FBA

Tritanopia (blue-blind)

#006279

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4443bc;
/* rgb */ color: rgb(68, 67, 188);
/* oklch */ color: oklch(46.2% 0.185 276.7);

Tailwind

colors: {
  custom: {
    50: '#8677d1',
    500: '#4443bc',
    950: '#000000',
  },
}

SCSS

$custom: #4443bc;
$custom-light: #8677d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4443bc",
  "rgb": {
    "r": 68,
    "g": 67,
    "b": 188
  },
  "hsl": {
    "h": 240.496,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.46154,
    "c": 0.18461,
    "h": 276.7
  },
  "luminance": 0.08874
}

Semantic roles & 50–950 ramp

primary

#4443BC

secondary

#C8C992

accent

#D751D6

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4443BC

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

Preview Lab → · Contrast checker → · Palette generator →