#443DC7#443DC7

#443DC7 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.2% C 0.205 H 276.9°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#443DC7
RGB	rgb(68, 61, 199)
HSL	hsl(243, 55%, 51%)
HSV	hsv(243, 69%, 78%)
CMYK	cmyk(65.8%, 69.3%, 0%, 22%)
CIE-LAB	lab(35.38, 44.83, -70.64)
CIE-LCH	lch(35.38, 83.67, 302.40°)
OKLab	oklab(46.19% 0.0248 -0.2039)
OKLCH	oklch(46.19% 0.205 276.9)
XYZ	xyz(14.3581, 8.6887, 54.9422)
Luminance	0.0869 (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

#443DC7 #C0C73D

analogous

#3D7BC7 #443DC7 #893DC7

triadic

#443DC7 #C7443D #3DC744

tetradic

#443DC7 #C73D7B #C0C73D #3DC789

square

#443DC7 #C73D7B #C0C73D #3DC789

split-complementary

#443DC7 #C7893D #7BC73D

monochromatic

#231F6B #322D9A #443DC7 #726CD5 #A09CE2

Accessibility & contrast

On white

7.67

#443DC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#443DC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443DC7

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443DC7	#FFFFFF	#000000	##FFFFFF
##443DC7	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CB

Deuteranopia (green-blind)

#004DC4

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #443dc7;
/* rgb */ color: rgb(68, 61, 199);
/* oklch */ color: oklch(46.2% 0.205 276.9);

Tailwind

colors: {
  custom: {
    50: '#8874d9',
    500: '#443dc7',
    950: '#000000',
  },
}

SCSS

$custom: #443dc7;
$custom-light: #8874d9;
$custom-dark: #000000;

JSON

{
  "hex": "#443dc7",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 199
  },
  "hsl": {
    "h": 243.043,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.46189,
    "c": 0.20545,
    "h": 276.9
  },
  "luminance": 0.0869
}

Semantic roles & 50–950 ramp

primary

#443DC7

secondary

#CBCE91

accent

#DF49D7

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443DC7

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

Preview Lab → · Contrast checker → · Palette generator →