#3446A9#3446A9

#3446A9 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.1% C 0.159 H 270.6°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#3446A9
RGB	rgb(52, 70, 169)
HSL	hsl(231, 53%, 43%)
HSV	hsv(231, 69%, 66%)
CMYK	cmyk(69.2%, 58.6%, 0%, 33.7%)
CIE-LAB	lab(33.93, 26.71, -55.34)
CIE-LCH	lch(33.93, 61.45, 295.76°)
OKLab	oklab(44.07% 0.0017 -0.1594)
OKLCH	oklch(44.07% 0.159 270.6)
XYZ	xyz(10.7653, 7.9739, 38.5002)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3446A9 #A99734

analogous

#3480A9 #3446A9 #5C34A9

triadic

#3446A9 #A93446 #46A934

tetradic

#3446A9 #A93480 #A99734 #34A95C

square

#3446A9 #A93480 #A99734 #34A95C

split-complementary

#3446A9 #A95C34 #80A934

monochromatic

#171F4B #26337A #3446A9 #5163C9 #808DD8

Accessibility & contrast

On white

8.09

#3446A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3446A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3446A9

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3446A9	#FFFFFF	#000000	##FFFFFF
##3446A9	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AC

Deuteranopia (green-blind)

#004BA7

Tritanopia (blue-blind)

#005E70

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3446a9;
/* rgb */ color: rgb(52, 70, 169);
/* oklch */ color: oklch(44.1% 0.159 270.6);

Tailwind

colors: {
  custom: {
    50: '#7a79c3',
    500: '#3446a9',
    950: '#000000',
  },
}

SCSS

$custom: #3446a9;
$custom-light: #7a79c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3446a9",
  "rgb": {
    "r": 52,
    "g": 70,
    "b": 169
  },
  "hsl": {
    "h": 230.769,
    "s": 52.941,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44074,
    "c": 0.15946,
    "h": 270.6
  },
  "luminance": 0.07975
}

Semantic roles & 50–950 ramp

primary

#3446A9

secondary

#C1B678

accent

#C64BDC

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #3446A9

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

Preview Lab → · Contrast checker → · Palette generator →