#3449BD#3449BD

#3449BD is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.3% C 0.183 H 269.8°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#3449BD
RGB	rgb(52, 73, 189)
HSL	hsl(231, 57%, 47%)
HSV	hsv(231, 72%, 74%)
CMYK	cmyk(72.5%, 61.4%, 0%, 25.9%)
CIE-LAB	lab(36.31, 32.03, -63.31)
CIE-LCH	lch(36.31, 70.95, 296.84°)
OKLab	oklab(46.34% -0.0006 -0.1828)
OKLCH	oklch(46.34% 0.183 269.8)
XYZ	xyz(12.9809, 9.1679, 49.2197)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3449BD #BDA834

analogous

#348DBD #3449BD #6434BD

triadic

#3449BD #BD3449 #49BD34

tetradic

#3449BD #BD348D #BDA834 #34BD64

square

#3449BD #BD348D #BDA834 #34BD64

split-complementary

#3449BD #BD6434 #8DBD34

monochromatic

#1A245D #27368D #3449BD #5C6ED2 #8C99DF

Accessibility & contrast

On white

7.41

#3449BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#3449BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3449BD

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3449BD	#FFFFFF	#000000	##FFFFFF
##3449BD	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC1

Deuteranopia (green-blind)

#004FBB

Tritanopia (blue-blind)

#00677C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3449bd;
/* rgb */ color: rgb(52, 73, 189);
/* oklch */ color: oklch(46.3% 0.183 269.8);

Tailwind

colors: {
  custom: {
    50: '#7e7bd2',
    500: '#3449bd',
    950: '#000000',
  },
}

SCSS

$custom: #3449bd;
$custom-light: #7e7bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3449bd",
  "rgb": {
    "r": 52,
    "g": 73,
    "b": 189
  },
  "hsl": {
    "h": 230.803,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46342,
    "c": 0.18282,
    "h": 269.8
  },
  "luminance": 0.09169
}

Semantic roles & 50–950 ramp

primary

#3449BD

secondary

#CABF83

accent

#C948E0

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #3449BD

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

Preview Lab → · Contrast checker → · Palette generator →