#4443AB#4443AB

#4443AB is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.7% C 0.162 H 278.0°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#4443AB
RGB	rgb(68, 67, 171)
HSL	hsl(241, 44%, 47%)
HSV	hsv(241, 61%, 67%)
CMYK	cmyk(60.2%, 60.8%, 0%, 32.9%)
CIE-LAB	lab(34.36, 31.93, -55.79)
CIE-LCH	lch(34.36, 64.28, 299.79°)
OKLab	oklab(44.71% 0.0226 -0.1604)
OKLCH	oklch(44.71% 0.162 278)
XYZ	xyz(11.7394, 8.1827, 39.4810)
Luminance	0.0818 (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

#4443AB #AAAB43

analogous

#4376AB #4443AB #7843AB

triadic

#4443AB #AB4443 #43AB44

tetradic

#4443AB #AB4376 #AAAB43 #43AB78

square

#4443AB #AB4376 #AAAB43 #43AB78

split-complementary

#4443AB #AB7843 #76AB43

monochromatic

#212153 #33327F #4443AB #6868C4 #9494D5

Accessibility & contrast

On white

7.96

#4443AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4443AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4443AB

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4443AB	#FFFFFF	#000000	##FFFFFF
##4443AB	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AE

Deuteranopia (green-blind)

#004DA9

Tritanopia (blue-blind)

#005C70

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4443ab;
/* rgb */ color: rgb(68, 67, 171);
/* oklch */ color: oklch(44.7% 0.162 278.0);

Tailwind

colors: {
  custom: {
    50: '#8277c5',
    500: '#4443ab',
    950: '#000000',
  },
}

SCSS

$custom: #4443ab;
$custom-light: #8277c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4443ab",
  "rgb": {
    "r": 68,
    "g": 67,
    "b": 171
  },
  "hsl": {
    "h": 240.577,
    "s": 43.697,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44714,
    "c": 0.16196,
    "h": 278
  },
  "luminance": 0.08184
}

Semantic roles & 50–950 ramp

primary

#4443AB

secondary

#C0C089

accent

#D354D2

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #4443AB

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

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