#443ED3#443ED3

#443ED3 is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.5% C 0.219 H 275.8°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#443ED3
RGB	rgb(68, 62, 211)
HSL	hsl(242, 63%, 54%)
HSV	hsv(242, 71%, 83%)
CMYK	cmyk(67.8%, 70.6%, 0%, 17.3%)
CIE-LAB	lab(36.70, 48.13, -75.44)
CIE-LCH	lch(36.70, 89.48, 302.54°)
OKLab	oklab(47.47% 0.0223 -0.218)
OKLCH	oklch(47.47% 0.219 275.8)
XYZ	xyz(15.8605, 9.3759, 62.5893)
Luminance	0.0938 (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

#443ED3 #CDD33E

analogous

#3E82D3 #443ED3 #8E3ED3

triadic

#443ED3 #D3443E #3ED344

tetradic

#443ED3 #D33E82 #CDD33E #3ED38E

square

#443ED3 #D33E82 #CDD33E #3ED38E

split-complementary

#443ED3 #D38E3E #82D33E

monochromatic

#201C7B #2D27AC #443ED3 #7470DE #A5A2EA

Accessibility & contrast

On white

7.30

#443ED3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#443ED3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443ED3

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443ED3	#FFFFFF	#000000	##FFFFFF
##443ED3	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD7

Deuteranopia (green-blind)

#0050D0

Tritanopia (blue-blind)

#006784

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #443ed3;
/* rgb */ color: rgb(68, 62, 211);
/* oklch */ color: oklch(47.5% 0.219 275.8);

Tailwind

colors: {
  custom: {
    50: '#8b75e2',
    500: '#443ed3',
    950: '#000000',
  },
}

SCSS

$custom: #443ed3;
$custom-light: #8b75e2;
$custom-dark: #000000;

JSON

{
  "hex": "#443ed3",
  "rgb": {
    "r": 68,
    "g": 62,
    "b": 211
  },
  "hsl": {
    "h": 242.416,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47473,
    "c": 0.21909,
    "h": 275.8
  },
  "luminance": 0.09377
}

Semantic roles & 50–950 ramp

primary

#443ED3

secondary

#D4D696

accent

#E642DF

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #443ED3

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

Preview Lab → · Contrast checker → · Palette generator →