#443DAE#443DAE

#443DAE is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.9% C 0.174 H 279.3°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#443DAE
RGB	rgb(68, 61, 174)
HSL	hsl(244, 48%, 46%)
HSV	hsv(244, 65%, 68%)
CMYK	cmyk(60.9%, 64.9%, 0%, 31.8%)
CIE-LAB	lab(33.18, 36.66, -59.50)
CIE-LCH	lch(33.18, 69.89, 301.64°)
OKLab	oklab(43.93% 0.0279 -0.1713)
OKLCH	oklch(43.93% 0.174 279.3)
XYZ	xyz(11.6902, 7.6216, 40.8913)
Luminance	0.0762 (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

#443DAE #A7AE3D

analogous

#3D6EAE #443DAE #7C3DAE

triadic

#443DAE #AE443D #3DAE44

tetradic

#443DAE #AE3D6E #A7AE3D #3DAE7C

square

#443DAE #AE3D6E #A7AE3D #3DAE7C

split-complementary

#443DAE #AE7C3D #6EAE3D

monochromatic

#211D53 #322D81 #443DAE #6761C8 #938ED7

Accessibility & contrast

On white

8.32

#443DAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#443DAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443DAE

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443DAE	#FFFFFF	#000000	##FFFFFF
##443DAE	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B2

Deuteranopia (green-blind)

#004AAC

Tritanopia (blue-blind)

#005A70

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #443dae;
/* rgb */ color: rgb(68, 61, 174);
/* oklch */ color: oklch(43.9% 0.174 279.3);

Tailwind

colors: {
  custom: {
    50: '#8373c7',
    500: '#443dae',
    950: '#000000',
  },
}

SCSS

$custom: #443dae;
$custom-light: #8373c7;
$custom-dark: #000000;

JSON

{
  "hex": "#443dae",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 174
  },
  "hsl": {
    "h": 243.717,
    "s": 48.085,
    "l": 46.078
  },
  "oklch": {
    "l": 0.43927,
    "c": 0.17356,
    "h": 279.3
  },
  "luminance": 0.07622
}

Semantic roles & 50–950 ramp

primary

#443DAE

secondary

#BEC285

accent

#D850CF

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #443DAE

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

Preview Lab → · Contrast checker → · Palette generator →