#443FCD#443FCD

#443FCD is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.1% C 0.211 H 276.1°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#443FCD
RGB	rgb(68, 63, 205)
HSL	hsl(242, 59%, 53%)
HSV	hsv(242, 69%, 80%)
CMYK	cmyk(66.8%, 69.3%, 0%, 19.6%)
CIE-LAB	lab(36.35, 45.62, -72.54)
CIE-LCH	lch(36.35, 85.69, 302.17°)
OKLab	oklab(47.05% 0.0226 -0.2095)
OKLCH	oklch(47.05% 0.211 276.1)
XYZ	xyz(15.1772, 9.1904, 58.7199)
Luminance	0.0919 (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

#443FCD #C8CD3F

analogous

#3F81CD #443FCD #8B3FCD

triadic

#443FCD #CD443F #3FCD44

tetradic

#443FCD #CD3F81 #C8CD3F #3FCD8B

square

#443FCD #CD3F81 #C8CD3F #3FCD8B

split-complementary

#443FCD #CD8B3F #81CD3F

monochromatic

#211E74 #2F2BA4 #443FCD #7370DA #A3A0E6

Accessibility & contrast

On white

7.40

#443FCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#443FCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443FCD

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443FCD	#FFFFFF	#000000	##FFFFFF
##443FCD	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD1

Deuteranopia (green-blind)

#004FCA

Tritanopia (blue-blind)

#006681

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #443fcd;
/* rgb */ color: rgb(68, 63, 205);
/* oklch */ color: oklch(47.1% 0.211 276.1);

Tailwind

colors: {
  custom: {
    50: '#8975dd',
    500: '#443fcd',
    950: '#000000',
  },
}

SCSS

$custom: #443fcd;
$custom-light: #8975dd;
$custom-dark: #000000;

JSON

{
  "hex": "#443fcd",
  "rgb": {
    "r": 68,
    "g": 63,
    "b": 205
  },
  "hsl": {
    "h": 242.113,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.47053,
    "c": 0.21071,
    "h": 276.1
  },
  "luminance": 0.09192
}

Semantic roles & 50–950 ramp

primary

#443FCD

secondary

#D1D395

accent

#E246DC

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443FCD

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

Preview Lab → · Contrast checker → · Palette generator →