#443ECA#443ECA

#443ECA is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.6% C 0.208 H 276.5°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#443ECA
RGB	rgb(68, 62, 202)
HSL	hsl(243, 57%, 52%)
HSV	hsv(243, 69%, 79%)
CMYK	cmyk(66.3%, 69.3%, 0%, 20.8%)
CIE-LAB	lab(35.86, 45.23, -71.59)
CIE-LCH	lch(35.86, 84.68, 302.28°)
OKLab	oklab(46.62% 0.0237 -0.2067)
OKLCH	oklch(46.62% 0.208 276.5)
XYZ	xyz(14.7637, 8.9372, 56.8127)
Luminance	0.0894 (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

#443ECA #C4CA3E

analogous

#3E7ECA #443ECA #8A3ECA

triadic

#443ECA #CA443E #3ECA44

tetradic

#443ECA #CA3E7E #C4CA3E #3ECA8A

square

#443ECA #CA3E7E #C4CA3E #3ECA8A

split-complementary

#443ECA #CA8A3E #7ECA3E

monochromatic

#221F6F #312C9F #443ECA #736ED7 #A19EE4

Accessibility & contrast

On white

7.53

#443ECA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#443ECA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443ECA

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443ECA	#FFFFFF	#000000	##FFFFFF
##443ECA	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACE

Deuteranopia (green-blind)

#004EC7

Tritanopia (blue-blind)

#00647F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #443eca;
/* rgb */ color: rgb(68, 62, 202);
/* oklch */ color: oklch(46.6% 0.208 276.5);

Tailwind

colors: {
  custom: {
    50: '#8974db',
    500: '#443eca',
    950: '#000000',
  },
}

SCSS

$custom: #443eca;
$custom-light: #8974db;
$custom-dark: #000000;

JSON

{
  "hex": "#443eca",
  "rgb": {
    "r": 68,
    "g": 62,
    "b": 202
  },
  "hsl": {
    "h": 242.571,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.46621,
    "c": 0.20808,
    "h": 276.5
  },
  "luminance": 0.08938
}

Semantic roles & 50–950 ramp

primary

#443ECA

secondary

#CED193

accent

#E048DA

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443ECA

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

Preview Lab → · Contrast checker → · Palette generator →