#443DD2#443DD2

#443DD2 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.2% C 0.219 H 276.0°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#443DD2
RGB	rgb(68, 61, 210)
HSL	hsl(243, 62%, 53%)
HSV	hsv(243, 71%, 82%)
CMYK	cmyk(67.6%, 71%, 0%, 17.6%)
CIE-LAB	lab(36.40, 48.37, -75.35)
CIE-LCH	lch(36.40, 89.53, 302.70°)
OKLab	oklab(47.23% 0.023 -0.2177)
OKLCH	oklch(47.23% 0.219 276)
XYZ	xyz(15.6817, 9.2182, 61.9131)
Luminance	0.0922 (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

#443DD2 #CBD23D

analogous

#3D80D2 #443DD2 #8E3DD2

triadic

#443DD2 #D2443D #3DD244

tetradic

#443DD2 #D23D80 #CBD23D #3DD28E

square

#443DD2 #D23D80 #CBD23D #3DD28E

split-complementary

#443DD2 #D28E3D #80D23D

monochromatic

#201C79 #2E28AA #443DD2 #746FDE #A4A0E9

Accessibility & contrast

On white

7.38

#443DD2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#443DD2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443DD2

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443DD2	#FFFFFF	#000000	##FFFFFF
##443DD2	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD6

Deuteranopia (green-blind)

#004FCF

Tritanopia (blue-blind)

#006683

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #443dd2;
/* rgb */ color: rgb(68, 61, 210);
/* oklch */ color: oklch(47.2% 0.219 276.0);

Tailwind

colors: {
  custom: {
    50: '#8a74e1',
    500: '#443dd2',
    950: '#000000',
  },
}

SCSS

$custom: #443dd2;
$custom-light: #8a74e1;
$custom-dark: #000000;

JSON

{
  "hex": "#443dd2",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 210
  },
  "hsl": {
    "h": 242.819,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.47232,
    "c": 0.21892,
    "h": 276
  },
  "luminance": 0.0922
}

Semantic roles & 50–950 ramp

primary

#443DD2

secondary

#D3D695

accent

#E542DE

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0815

muted

#7E7B84

Preview Lab

Preview with #443DD2

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

Preview Lab → · Contrast checker → · Palette generator →