#443EC3#443EC3

#443EC3 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 46.0% C 0.199 H 277.1°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#443EC3
RGB	rgb(68, 62, 195)
HSL	hsl(243, 53%, 50%)
HSV	hsv(243, 68%, 76%)
CMYK	cmyk(65.1%, 68.2%, 0%, 23.5%)
CIE-LAB	lab(35.23, 42.95, -68.55)
CIE-LCH	lch(35.23, 80.90, 302.07°)
OKLab	oklab(45.97% 0.0247 -0.1978)
OKLCH	oklch(45.97% 0.199 277.1)
XYZ	xyz(13.9536, 8.6131, 52.5463)
Luminance	0.0861 (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

#443EC3 #BDC33E

analogous

#3E7AC3 #443EC3 #873EC3

triadic

#443EC3 #C3443E #3EC344

tetradic

#443EC3 #C33E7A #BDC33E #3EC387

square

#443EC3 #C33E7A #BDC33E #3EC387

split-complementary

#443EC3 #C3873E #7AC33E

monochromatic

#232067 #332E95 #443EC3 #716DD2 #9E9BE0

Accessibility & contrast

On white

7.71

#443EC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#443EC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443EC3

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443EC3	#FFFFFF	#000000	##FFFFFF
##443EC3	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C7

Deuteranopia (green-blind)

#004DC0

Tritanopia (blue-blind)

#00627B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #443ec3;
/* rgb */ color: rgb(68, 62, 195);
/* oklch */ color: oklch(46.0% 0.199 277.1);

Tailwind

colors: {
  custom: {
    50: '#8774d6',
    500: '#443ec3',
    950: '#000000',
  },
}

SCSS

$custom: #443ec3;
$custom-light: #8774d6;
$custom-dark: #000000;

JSON

{
  "hex": "#443ec3",
  "rgb": {
    "r": 68,
    "g": 62,
    "b": 195
  },
  "hsl": {
    "h": 242.707,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.45971,
    "c": 0.19936,
    "h": 277.1
  },
  "luminance": 0.08614
}

Semantic roles & 50–950 ramp

primary

#443EC3

secondary

#C9CC91

accent

#DC4CD5

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #443EC3

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

Preview Lab → · Contrast checker → · Palette generator →