#3449BC#3449BC

#3449BC is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.3% C 0.181 H 269.8°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#3449BC
RGB	rgb(52, 73, 188)
HSL	hsl(231, 57%, 47%)
HSV	hsv(231, 72%, 74%)
CMYK	cmyk(72.3%, 61.2%, 0%, 26.3%)
CIE-LAB	lab(36.22, 31.67, -62.86)
CIE-LCH	lch(36.22, 70.39, 296.74°)
OKLab	oklab(46.26% -0.0006 -0.1815)
OKLCH	oklch(46.26% 0.181 269.8)
XYZ	xyz(12.8727, 9.1247, 48.6500)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3449BC #BCA734

analogous

#348DBC #3449BC #6334BC

triadic

#3449BC #BC3449 #49BC34

tetradic

#3449BC #BC348D #BCA734 #34BC63

square

#3449BC #BC348D #BCA734 #34BC63

split-complementary

#3449BC #BC6334 #8DBC34

monochromatic

#19245C #27368C #3449BC #5B6ED2 #8B98DF

Accessibility & contrast

On white

7.43

#3449BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#3449BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3449BC

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3449BC	#FFFFFF	#000000	##FFFFFF
##3449BC	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC0

Deuteranopia (green-blind)

#004FBA

Tritanopia (blue-blind)

#00667B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3449bc;
/* rgb */ color: rgb(52, 73, 188);
/* oklch */ color: oklch(46.3% 0.181 269.8);

Tailwind

colors: {
  custom: {
    50: '#7e7bd1',
    500: '#3449bc',
    950: '#000000',
  },
}

SCSS

$custom: #3449bc;
$custom-light: #7e7bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3449bc",
  "rgb": {
    "r": 52,
    "g": 73,
    "b": 188
  },
  "hsl": {
    "h": 230.735,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.46255,
    "c": 0.18149,
    "h": 269.8
  },
  "luminance": 0.09126
}

Semantic roles & 50–950 ramp

primary

#3449BC

secondary

#C9BE83

accent

#C848E0

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #3449BC

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

Preview Lab → · Contrast checker → · Palette generator →