#443EE3#443EE3

#443EE3 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 49.0% C 0.238 H 274.7°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#443EE3
RGB	rgb(68, 62, 227)
HSL	hsl(242, 75%, 57%)
HSV	hsv(242, 73%, 89%)
CMYK	cmyk(70%, 72.7%, 0%, 11%)
CIE-LAB	lab(38.23, 53.20, -82.09)
CIE-LCH	lch(38.23, 97.82, 302.95°)
OKLab	oklab(49.03% 0.0195 -0.2374)
OKLCH	oklch(49.03% 0.238 274.7)
XYZ	xyz(17.9671, 10.2185, 73.6836)
Luminance	0.1022 (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

#443EE3 #DDE33E

analogous

#3E8BE3 #443EE3 #973EE3

triadic

#443EE3 #E3443E #3EE344

tetradic

#443EE3 #E33E8B #DDE33E #3EE397

square

#443EE3 #E33E8B #DDE33E #3EE397

split-complementary

#443EE3 #E3973E #8BE33E

monochromatic

#1A1591 #231DC7 #443EE3 #7873EB #ACA9F3

Accessibility & contrast

On white

6.90

#443EE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#443EE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #443EE3

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443EE3	#FFFFFF	#000000	##FFFFFF
##443EE3	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061E8

Deuteranopia (green-blind)

#0052E0

Tritanopia (blue-blind)

#006D8D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #443ee3;
/* rgb */ color: rgb(68, 62, 227);
/* oklch */ color: oklch(49.0% 0.238 274.7);

Tailwind

colors: {
  custom: {
    50: '#8e75ed',
    500: '#443ee3',
    950: '#000000',
  },
}

SCSS

$custom: #443ee3;
$custom-light: #8e75ed;
$custom-dark: #000000;

JSON

{
  "hex": "#443ee3",
  "rgb": {
    "r": 68,
    "g": 62,
    "b": 227
  },
  "hsl": {
    "h": 242.182,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.49026,
    "c": 0.23817,
    "h": 274.7
  },
  "luminance": 0.1022
}

Semantic roles & 50–950 ramp

primary

#443EE3

secondary

#DEE09D

accent

#F137EA

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0817

muted

#7E7B85

Preview Lab

Preview with #443EE3

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

Preview Lab → · Contrast checker → · Palette generator →