#443BD6#443BD6

#443BD6 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.3% C 0.226 H 276.0°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#443BD6
RGB	rgb(68, 59, 214)
HSL	hsl(243, 65%, 54%)
HSV	hsv(243, 72%, 84%)
CMYK	cmyk(68.2%, 72.4%, 0%, 16.1%)
CIE-LAB	lab(36.39, 50.74, -77.68)
CIE-LCH	lch(36.39, 92.78, 303.15°)
OKLab	oklab(47.34% 0.0235 -0.2245)
OKLCH	oklch(47.34% 0.226 276)
XYZ	xyz(16.0815, 9.2104, 64.5356)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.37

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443BD6 #CDD63B

analogous

#3B7FD6 #443BD6 #913BD6

triadic

#443BD6 #D6443B #3BD644

tetradic

#443BD6 #D63B7F #CDD63B #3BD691

square

#443BD6 #D63B7F #CDD63B #3BD691

split-complementary

#443BD6 #D6913B #7FD63B

monochromatic

#201A7D #2D25AF #443BD6 #746EE1 #A5A0EB

Accessibility & contrast

On white

7.39

#443BD6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#443BD6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443BD6

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443BD6	#FFFFFF	#000000	##FFFFFF
##443BD6	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDB

Deuteranopia (green-blind)

#004FD3

Tritanopia (blue-blind)

#006785

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #443bd6;
/* rgb */ color: rgb(68, 59, 214);
/* oklch */ color: oklch(47.3% 0.226 276.0);

Tailwind

colors: {
  custom: {
    50: '#8b73e4',
    500: '#443bd6',
    950: '#000000',
  },
}

SCSS

$custom: #443bd6;
$custom-light: #8b73e4;
$custom-dark: #000000;

JSON

{
  "hex": "#443bd6",
  "rgb": {
    "r": 68,
    "g": 59,
    "b": 214
  },
  "hsl": {
    "h": 243.484,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47336,
    "c": 0.22573,
    "h": 276
  },
  "luminance": 0.09212
}

Semantic roles & 50–950 ramp

primary

#443BD6

secondary

#D4D895

accent

#E83FDF

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #443BD6

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

Preview Lab → · Contrast checker → · Palette generator →