#443ABD#443ABD

#443ABD is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.8% C 0.196 H 278.3°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#443ABD
RGB	rgb(68, 58, 189)
HSL	hsl(245, 53%, 48%)
HSV	hsv(245, 69%, 74%)
CMYK	cmyk(64%, 69.3%, 0%, 25.9%)
CIE-LAB	lab(33.83, 43.34, -67.32)
CIE-LCH	lch(33.83, 80.07, 302.77°)
OKLab	oklab(44.8% 0.0284 -0.1942)
OKLCH	oklch(44.8% 0.196 278.3)
XYZ	xyz(13.0793, 7.9281, 48.9753)
Luminance	0.0793 (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

#443ABD #B3BD3A

analogous

#3A71BD #443ABD #853ABD

triadic

#443ABD #BD443A #3ABD44

tetradic

#443ABD #BD3A71 #B3BD3A #3ABD85

square

#443ABD #BD3A71 #B3BD3A #3ABD85

split-complementary

#443ABD #BD853A #71BD3A

monochromatic

#221D5F #332C8E #443ABD #6D65D0 #9993DE

Accessibility & contrast

On white

8.12

#443ABD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#443ABD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443ABD

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443ABD	#FFFFFF	#000000	##FFFFFF
##443ABD	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C1

Deuteranopia (green-blind)

#004ABB

Tritanopia (blue-blind)

#005D77

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #443abd;
/* rgb */ color: rgb(68, 58, 189);
/* oklch */ color: oklch(44.8% 0.196 278.3);

Tailwind

colors: {
  custom: {
    50: '#8771d2',
    500: '#443abd',
    950: '#000000',
  },
}

SCSS

$custom: #443abd;
$custom-light: #8771d2;
$custom-dark: #000000;

JSON

{
  "hex": "#443abd",
  "rgb": {
    "r": 68,
    "g": 58,
    "b": 189
  },
  "hsl": {
    "h": 244.58,
    "s": 53.036,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44801,
    "c": 0.1963,
    "h": 278.3
  },
  "luminance": 0.07929
}

Semantic roles & 50–950 ramp

primary

#443ABD

secondary

#C4C98A

accent

#DC4BD1

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #443ABD

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

Preview Lab → · Contrast checker → · Palette generator →