#3849BA#3849BA

#3849BA is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.3% C 0.178 H 271.1°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#3849BA
RGB	rgb(56, 73, 186)
HSL	hsl(232, 54%, 47%)
HSV	hsv(232, 70%, 73%)
CMYK	cmyk(69.9%, 60.8%, 0%, 27.1%)
CIE-LAB	lab(36.27, 31.47, -61.60)
CIE-LCH	lch(36.27, 69.17, 297.06°)
OKLab	oklab(46.3% 0.0034 -0.1777)
OKLCH	oklch(46.3% 0.178 271.1)
XYZ	xyz(12.8734, 9.1498, 47.5325)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3849BA #BAA938

analogous

#388ABA #3849BA #6838BA

triadic

#3849BA #BA3849 #49BA38

tetradic

#3849BA #BA388A #BAA938 #38BA68

square

#3849BA #BA388A #BAA938 #38BA68

split-complementary

#3849BA #BA6838 #8ABA38

monochromatic

#1C245C #2A378B #3849BA #606FCF #8F99DD

Accessibility & contrast

On white

7.42

#3849BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#3849BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3849BA

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3849BA	#FFFFFF	#000000	##FFFFFF
##3849BA	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBE

Deuteranopia (green-blind)

#004FB8

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3849ba;
/* rgb */ color: rgb(56, 73, 186);
/* oklch */ color: oklch(46.3% 0.178 271.1);

Tailwind

colors: {
  custom: {
    50: '#7f7bd0',
    500: '#3849ba',
    950: '#000000',
  },
}

SCSS

$custom: #3849ba;
$custom-light: #7f7bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3849ba",
  "rgb": {
    "r": 56,
    "g": 73,
    "b": 186
  },
  "hsl": {
    "h": 232.154,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46297,
    "c": 0.17772,
    "h": 271.1
  },
  "luminance": 0.09151
}

Semantic roles & 50–950 ramp

primary

#3849BA

secondary

#C8BF86

accent

#CA4BDD

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3849BA

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

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