#443DCD#443DCD

#443DCD is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.8% C 0.213 H 276.4°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#443DCD
RGB	rgb(68, 61, 205)
HSL	hsl(243, 59%, 52%)
HSV	hsv(243, 70%, 80%)
CMYK	cmyk(66.8%, 70.2%, 0%, 19.6%)
CIE-LAB	lab(35.93, 46.77, -73.22)
CIE-LCH	lch(35.93, 86.88, 302.57°)
OKLab	oklab(46.75% 0.0239 -0.2115)
OKLCH	oklch(46.75% 0.213 276.4)
XYZ	xyz(15.0685, 8.9729, 58.6836)
Luminance	0.0897 (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

#443DCD #C6CD3D

analogous

#3D7ECD #443DCD #8C3DCD

triadic

#443DCD #CD443D #3DCD44

tetradic

#443DCD #CD3D7E #C6CD3D #3DCD8C

square

#443DCD #CD3D7E #C6CD3D #3DCD8C

split-complementary

#443DCD #CD8C3D #7ECD3D

monochromatic

#221D72 #302AA3 #443DCD #736EDA #A29EE6

Accessibility & contrast

On white

7.51

#443DCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#443DCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443DCD

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443DCD	#FFFFFF	#000000	##FFFFFF
##443DCD	1.00	7.51	2.79	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD1

Deuteranopia (green-blind)

#004ECA

Tritanopia (blue-blind)

#006581

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #443dcd;
/* rgb */ color: rgb(68, 61, 205);
/* oklch */ color: oklch(46.8% 0.213 276.4);

Tailwind

colors: {
  custom: {
    50: '#8974dd',
    500: '#443dcd',
    950: '#000000',
  },
}

SCSS

$custom: #443dcd;
$custom-light: #8974dd;
$custom-dark: #000000;

JSON

{
  "hex": "#443dcd",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 205
  },
  "hsl": {
    "h": 242.917,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.46754,
    "c": 0.21283,
    "h": 276.4
  },
  "luminance": 0.08974
}

Semantic roles & 50–950 ramp

primary

#443DCD

secondary

#CFD293

accent

#E246DB

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443DCD

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

Preview Lab → · Contrast checker → · Palette generator →