#443EC0#443EC0

#443EC0 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.7% C 0.196 H 277.4°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#443EC0
RGB	rgb(68, 62, 192)
HSL	hsl(243, 51%, 50%)
HSV	hsv(243, 68%, 75%)
CMYK	cmyk(64.6%, 67.7%, 0%, 24.7%)
CIE-LAB	lab(34.96, 41.98, -67.23)
CIE-LCH	lch(34.96, 79.26, 301.98°)
OKLab	oklab(45.7% 0.0251 -0.194)
OKLCH	oklch(45.7% 0.196 277.4)
XYZ	xyz(13.6179, 8.4788, 50.7779)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.29

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443EC0 #BAC03E

analogous

#3E79C0 #443EC0 #853EC0

triadic

#443EC0 #C0443E #3EC044

tetradic

#443EC0 #C03E79 #BAC03E #3EC085

square

#443EC0 #C03E79 #BAC03E #3EC085

split-complementary

#443EC0 #C0853E #79C03E

monochromatic

#232063 #342F92 #443EC0 #706CCF #9D9ADE

Accessibility & contrast

On white

7.79

#443EC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#443EC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443EC0

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443EC0	#FFFFFF	#000000	##FFFFFF
##443EC0	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C4

Deuteranopia (green-blind)

#004DBE

Tritanopia (blue-blind)

#00607A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #443ec0;
/* rgb */ color: rgb(68, 62, 192);
/* oklch */ color: oklch(45.7% 0.196 277.4);

Tailwind

colors: {
  custom: {
    50: '#8774d4',
    500: '#443ec0',
    950: '#000000',
  },
}

SCSS

$custom: #443ec0;
$custom-light: #8774d4;
$custom-dark: #000000;

JSON

{
  "hex": "#443ec0",
  "rgb": {
    "r": 68,
    "g": 62,
    "b": 192
  },
  "hsl": {
    "h": 242.769,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.45696,
    "c": 0.19558,
    "h": 277.4
  },
  "luminance": 0.0848
}

Semantic roles & 50–950 ramp

primary

#443EC0

secondary

#C8CA8F

accent

#DB4DD4

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #443EC0

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

Preview Lab → · Contrast checker → · Palette generator →