#443DC8#443DC8

#443DC8 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.3% C 0.207 H 276.8°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#443DC8
RGB	rgb(68, 61, 200)
HSL	hsl(243, 56%, 51%)
HSV	hsv(243, 70%, 78%)
CMYK	cmyk(66%, 69.5%, 0%, 21.6%)
CIE-LAB	lab(35.47, 45.16, -71.08)
CIE-LCH	lch(35.47, 84.21, 302.43°)
OKLab	oklab(46.28% 0.0246 -0.2052)
OKLCH	oklch(46.28% 0.207 276.8)
XYZ	xyz(14.4746, 8.7353, 55.5557)
Luminance	0.0874 (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

#443DC8 #C1C83D

analogous

#3D7BC8 #443DC8 #893DC8

triadic

#443DC8 #C8443D #3DC844

tetradic

#443DC8 #C83D7B #C1C83D #3DC889

square

#443DC8 #C83D7B #C1C83D #3DC889

split-complementary

#443DC8 #C8893D #7BC83D

monochromatic

#231F6C #322C9C #443DC8 #726DD6 #A09CE3

Accessibility & contrast

On white

7.64

#443DC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#443DC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443DC8

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443DC8	#FFFFFF	#000000	##FFFFFF
##443DC8	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CC

Deuteranopia (green-blind)

#004DC5

Tritanopia (blue-blind)

#00637E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #443dc8;
/* rgb */ color: rgb(68, 61, 200);
/* oklch */ color: oklch(46.3% 0.207 276.8);

Tailwind

colors: {
  custom: {
    50: '#8874da',
    500: '#443dc8',
    950: '#000000',
  },
}

SCSS

$custom: #443dc8;
$custom-light: #8874da;
$custom-dark: #000000;

JSON

{
  "hex": "#443dc8",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 200
  },
  "hsl": {
    "h": 243.022,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46283,
    "c": 0.20669,
    "h": 276.8
  },
  "luminance": 0.08737
}

Semantic roles & 50–950 ramp

primary

#443DC8

secondary

#CCCF92

accent

#DF49D8

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443DC8

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

Preview Lab → · Contrast checker → · Palette generator →