#443CAE#443CAE

#443CAE is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.8% C 0.175 H 279.5°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#443CAE
RGB	rgb(68, 60, 174)
HSL	hsl(244, 49%, 46%)
HSV	hsv(244, 66%, 68%)
CMYK	cmyk(60.9%, 65.5%, 0%, 31.8%)
CIE-LAB	lab(32.95, 37.27, -59.87)
CIE-LCH	lch(32.95, 70.53, 301.90°)
OKLab	oklab(43.76% 0.0288 -0.1724)
OKLCH	oklch(43.76% 0.175 279.5)
XYZ	xyz(11.6373, 7.5158, 40.8736)
Luminance	0.0752 (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

#443CAE #A6AE3C

analogous

#3C6DAE #443CAE #7D3CAE

triadic

#443CAE #AE443C #3CAE44

tetradic

#443CAE #AE3C6D #A6AE3C #3CAE7D

square

#443CAE #AE3C6D #A6AE3C #3CAE7D

split-complementary

#443CAE #AE7D3C #6DAE3C

monochromatic

#201D53 #322C80 #443CAE #675FC8 #928DD8

Accessibility & contrast

On white

8.39

#443CAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#443CAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443CAE

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443CAE	#FFFFFF	#000000	##FFFFFF
##443CAE	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B2

Deuteranopia (green-blind)

#0049AC

Tritanopia (blue-blind)

#00596F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #443cae;
/* rgb */ color: rgb(68, 60, 174);
/* oklch */ color: oklch(43.8% 0.175 279.5);

Tailwind

colors: {
  custom: {
    50: '#8472c7',
    500: '#443cae',
    950: '#000000',
  },
}

SCSS

$custom: #443cae;
$custom-light: #8472c7;
$custom-dark: #000000;

JSON

{
  "hex": "#443cae",
  "rgb": {
    "r": 68,
    "g": 60,
    "b": 174
  },
  "hsl": {
    "h": 244.211,
    "s": 48.718,
    "l": 45.882
  },
  "oklch": {
    "l": 0.43761,
    "c": 0.17479,
    "h": 279.5
  },
  "luminance": 0.07517
}

Semantic roles & 50–950 ramp

primary

#443CAE

secondary

#BEC283

accent

#D850CF

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #443CAE

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

Preview Lab → · Contrast checker → · Palette generator →