#443DC4#443DC4

#443DC4 is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 45.9% C 0.202 H 277.2°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#443DC4
RGB	rgb(68, 61, 196)
HSL	hsl(243, 53%, 50%)
HSV	hsv(243, 69%, 77%)
CMYK	cmyk(65.3%, 68.9%, 0%, 23.1%)
CIE-LAB	lab(35.10, 43.86, -69.34)
CIE-LCH	lch(35.10, 82.05, 302.32°)
OKLab	oklab(45.91% 0.0252 -0.2001)
OKLCH	oklch(45.91% 0.202 277.2)
XYZ	xyz(14.0132, 8.5508, 53.1258)
Luminance	0.0855 (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

#443DC4 #BDC43D

analogous

#3D79C4 #443DC4 #873DC4

triadic

#443DC4 #C4443D #3DC444

tetradic

#443DC4 #C43D79 #BDC43D #3DC487

square

#443DC4 #C43D79 #BDC43D #3DC487

split-complementary

#443DC4 #C4873D #79C43D

monochromatic

#231F67 #332E96 #443DC4 #716CD2 #9E9BE1

Accessibility & contrast

On white

7.75

#443DC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#443DC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443DC4

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443DC4	#FFFFFF	#000000	##FFFFFF
##443DC4	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C8

Deuteranopia (green-blind)

#004DC1

Tritanopia (blue-blind)

#00617C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #443dc4;
/* rgb */ color: rgb(68, 61, 196);
/* oklch */ color: oklch(45.9% 0.202 277.2);

Tailwind

colors: {
  custom: {
    50: '#8874d7',
    500: '#443dc4',
    950: '#000000',
  },
}

SCSS

$custom: #443dc4;
$custom-light: #8874d7;
$custom-dark: #000000;

JSON

{
  "hex": "#443dc4",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 196
  },
  "hsl": {
    "h": 243.111,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.45909,
    "c": 0.20173,
    "h": 277.2
  },
  "luminance": 0.08552
}

Semantic roles & 50–950 ramp

primary

#443DC4

secondary

#C9CD90

accent

#DD4BD5

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443DC4

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

Preview Lab → · Contrast checker → · Palette generator →