#3448BE#3448BE

#3448BE is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.2% C 0.185 H 270.0°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#3448BE
RGB	rgb(52, 72, 190)
HSL	hsl(231, 57%, 47%)
HSV	hsv(231, 73%, 75%)
CMYK	cmyk(72.6%, 62.1%, 0%, 25.5%)
CIE-LAB	lab(36.14, 33.04, -64.17)
CIE-LCH	lch(36.14, 72.17, 297.24°)
OKLab	oklab(46.25% 0 -0.1853)
OKLCH	oklch(46.25% 0.185 270)
XYZ	xyz(13.0246, 9.0812, 49.7716)
Luminance	0.0908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3448BE #BEAA34

analogous

#348DBE #3448BE #6534BE

triadic

#3448BE #BE3448 #48BE34

tetradic

#3448BE #BE348D #BEAA34 #34BE65

square

#3448BE #BE348D #BEAA34 #34BE65

split-complementary

#3448BE #BE6534 #8DBE34

monochromatic

#1A245E #27368E #3448BE #5D6ED3 #8D99E0

Accessibility & contrast

On white

7.46

#3448BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#3448BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3448BE

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3448BE	#FFFFFF	#000000	##FFFFFF
##3448BE	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC2

Deuteranopia (green-blind)

#004FBC

Tritanopia (blue-blind)

#00667C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3448be;
/* rgb */ color: rgb(52, 72, 190);
/* oklch */ color: oklch(46.2% 0.185 270.0);

Tailwind

colors: {
  custom: {
    50: '#7f7bd3',
    500: '#3448be',
    950: '#000000',
  },
}

SCSS

$custom: #3448be;
$custom-light: #7f7bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3448be",
  "rgb": {
    "r": 52,
    "g": 72,
    "b": 190
  },
  "hsl": {
    "h": 231.304,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46245,
    "c": 0.18534,
    "h": 270
  },
  "luminance": 0.09082
}

Semantic roles & 50–950 ramp

primary

#3448BE

secondary

#CAC084

accent

#CA48E0

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #3448BE

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

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