#3446AB#3446AB

#3446AB is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.2% C 0.162 H 270.6°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#3446AB
RGB	rgb(52, 70, 171)
HSL	hsl(231, 53%, 44%)
HSV	hsv(231, 70%, 67%)
CMYK	cmyk(69.6%, 59.1%, 0%, 32.9%)
CIE-LAB	lab(34.09, 27.44, -56.28)
CIE-LCH	lch(34.09, 62.61, 295.99°)
OKLab	oklab(44.24% 0.0017 -0.1622)
OKLCH	oklch(44.24% 0.162 270.6)
XYZ	xyz(10.9545, 8.0496, 39.4966)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3446AB #AB9934

analogous

#3481AB #3446AB #5D34AB

triadic

#3446AB #AB3446 #46AB34

tetradic

#3446AB #AB3481 #AB9934 #34AB5D

square

#3446AB #AB3481 #AB9934 #34AB5D

split-complementary

#3446AB #AB5D34 #81AB34

monochromatic

#17204D #26337C #3446AB #5264CA #818ED9

Accessibility & contrast

On white

8.05

#3446AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#3446AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3446AB

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3446AB	#FFFFFF	#000000	##FFFFFF
##3446AB	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AE

Deuteranopia (green-blind)

#004BA9

Tritanopia (blue-blind)

#005F71

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3446ab;
/* rgb */ color: rgb(52, 70, 171);
/* oklch */ color: oklch(44.2% 0.162 270.6);

Tailwind

colors: {
  custom: {
    50: '#7b79c5',
    500: '#3446ab',
    950: '#000000',
  },
}

SCSS

$custom: #3446ab;
$custom-light: #7b79c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3446ab",
  "rgb": {
    "r": 52,
    "g": 70,
    "b": 171
  },
  "hsl": {
    "h": 230.924,
    "s": 53.363,
    "l": 43.725
  },
  "oklch": {
    "l": 0.44241,
    "c": 0.16222,
    "h": 270.6
  },
  "luminance": 0.08051
}

Semantic roles & 50–950 ramp

primary

#3446AB

secondary

#C2B779

accent

#C74BDD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #3446AB

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

Preview Lab → · Contrast checker → · Palette generator →