#3444AA#3444AA

#3444AA is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.8% C 0.163 H 271.2°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#3444AA
RGB	rgb(52, 68, 170)
HSL	hsl(232, 53%, 44%)
HSV	hsv(232, 69%, 67%)
CMYK	cmyk(69.4%, 60%, 0%, 33.3%)
CIE-LAB	lab(33.49, 28.38, -56.65)
CIE-LCH	lch(33.49, 63.37, 296.61°)
OKLab	oklab(43.77% 0.0033 -0.1633)
OKLCH	oklch(43.77% 0.163 271.2)
XYZ	xyz(10.7365, 7.7656, 38.9555)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3444AA #AA9A34

analogous

#347FAA #3444AA #5F34AA

triadic

#3444AA #AA3444 #44AA34

tetradic

#3444AA #AA347F #AA9A34 #34AA5F

square

#3444AA #AA347F #AA9A34 #34AA5F

split-complementary

#3444AA #AA5F34 #7FAA34

monochromatic

#171F4C #26317B #3444AA #5162CA #808CD8

Accessibility & contrast

On white

8.22

#3444AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#3444AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3444AA

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3444AA	#FFFFFF	#000000	##FFFFFF
##3444AA	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AD

Deuteranopia (green-blind)

#004AA8

Tritanopia (blue-blind)

#005D70

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3444aa;
/* rgb */ color: rgb(52, 68, 170);
/* oklch */ color: oklch(43.8% 0.163 271.2);

Tailwind

colors: {
  custom: {
    50: '#7b77c4',
    500: '#3444aa',
    950: '#000000',
  },
}

SCSS

$custom: #3444aa;
$custom-light: #7b77c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3444aa",
  "rgb": {
    "r": 52,
    "g": 68,
    "b": 170
  },
  "hsl": {
    "h": 231.864,
    "s": 53.153,
    "l": 43.529
  },
  "oklch": {
    "l": 0.43772,
    "c": 0.16336,
    "h": 271.2
  },
  "luminance": 0.07767
}

Semantic roles & 50–950 ramp

primary

#3444AA

secondary

#C1B878

accent

#C94BDD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #3444AA

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

Preview Lab → · Contrast checker → · Palette generator →