#3444AD#3444AD

#3444AD is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.0% C 0.167 H 271.1°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#3444AD
RGB	rgb(52, 68, 173)
HSL	hsl(232, 54%, 44%)
HSV	hsv(232, 70%, 68%)
CMYK	cmyk(69.9%, 60.7%, 0%, 32.2%)
CIE-LAB	lab(33.73, 29.47, -58.05)
CIE-LCH	lch(33.73, 65.10, 296.92°)
OKLab	oklab(44.03% 0.0033 -0.1674)
OKLCH	oklch(44.03% 0.167 271.1)
XYZ	xyz(11.0236, 7.8804, 40.4672)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3444AD #AD9D34

analogous

#3481AD #3444AD #6134AD

triadic

#3444AD #AD3444 #44AD34

tetradic

#3444AD #AD3481 #AD9D34 #34AD61

square

#3444AD #AD3481 #AD9D34 #34AD61

split-complementary

#3444AD #AD6134 #81AD34

monochromatic

#181F4F #26327E #3444AD #5363CB #828ED9

Accessibility & contrast

On white

8.15

#3444AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#3444AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3444AD

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3444AD	#FFFFFF	#000000	##FFFFFF
##3444AD	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B0

Deuteranopia (green-blind)

#004AAB

Tritanopia (blue-blind)

#005E72

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3444ad;
/* rgb */ color: rgb(52, 68, 173);
/* oklch */ color: oklch(44.0% 0.167 271.1);

Tailwind

colors: {
  custom: {
    50: '#7b77c6',
    500: '#3444ad',
    950: '#000000',
  },
}

SCSS

$custom: #3444ad;
$custom-light: #7b77c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3444ad",
  "rgb": {
    "r": 52,
    "g": 68,
    "b": 173
  },
  "hsl": {
    "h": 232.066,
    "s": 53.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.44028,
    "c": 0.16746,
    "h": 271.1
  },
  "luminance": 0.07881
}

Semantic roles & 50–950 ramp

primary

#3444AD

secondary

#C3B97A

accent

#CA4BDD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3444AD

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

Preview Lab → · Contrast checker → · Palette generator →