#443DD0#443DD0

#443DD0 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.0% C 0.216 H 276.2°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#443DD0
RGB	rgb(68, 61, 208)
HSL	hsl(243, 61%, 53%)
HSV	hsv(243, 71%, 82%)
CMYK	cmyk(67.3%, 70.7%, 0%, 18.4%)
CIE-LAB	lab(36.21, 47.73, -74.50)
CIE-LCH	lch(36.21, 88.48, 302.65°)
OKLab	oklab(47.04% 0.0234 -0.2152)
OKLCH	oklch(47.04% 0.217 276.2)
XYZ	xyz(15.4341, 9.1191, 60.6091)
Luminance	0.0912 (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

#443DD0 #C9D03D

analogous

#3D80D0 #443DD0 #8D3DD0

triadic

#443DD0 #D0443D #3DD044

tetradic

#443DD0 #D03D80 #C9D03D #3DD08D

square

#443DD0 #D03D80 #C9D03D #3DD08D

split-complementary

#443DD0 #D08D3D #80D03D

monochromatic

#211D76 #2F29A7 #443DD0 #736EDC #A3A0E8

Accessibility & contrast

On white

7.44

#443DD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#443DD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443DD0

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443DD0	#FFFFFF	#000000	##FFFFFF
##443DD0	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD4

Deuteranopia (green-blind)

#004FCD

Tritanopia (blue-blind)

#006682

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #443dd0;
/* rgb */ color: rgb(68, 61, 208);
/* oklch */ color: oklch(47.0% 0.216 276.2);

Tailwind

colors: {
  custom: {
    50: '#8a74e0',
    500: '#443dd0',
    950: '#000000',
  },
}

SCSS

$custom: #443dd0;
$custom-light: #8a74e0;
$custom-dark: #000000;

JSON

{
  "hex": "#443dd0",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 208
  },
  "hsl": {
    "h": 242.857,
    "s": 60.996,
    "l": 52.745
  },
  "oklch": {
    "l": 0.4704,
    "c": 0.2165,
    "h": 276.2
  },
  "luminance": 0.0912
}

Semantic roles & 50–950 ramp

primary

#443DD0

secondary

#D1D495

accent

#E444DC

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443DD0

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

Preview Lab → · Contrast checker → · Palette generator →