#3849B2#3849B2

#3849B2 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.6% C 0.167 H 271.2°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#3849B2
RGB	rgb(56, 73, 178)
HSL	hsl(232, 52%, 46%)
HSV	hsv(232, 69%, 70%)
CMYK	cmyk(68.5%, 59%, 0%, 30.2%)
CIE-LAB	lab(35.63, 28.60, -57.91)
CIE-LCH	lch(35.63, 64.59, 296.28°)
OKLab	oklab(45.63% 0.0035 -0.1669)
OKLCH	oklch(45.63% 0.167 271.2)
XYZ	xyz(12.0466, 8.8190, 43.1782)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3849B2 #B2A138

analogous

#3886B2 #3849B2 #6438B2

triadic

#3849B2 #B23849 #49B238

tetradic

#3849B2 #B23886 #B2A138 #38B264

square

#3849B2 #B23886 #B2A138 #38B264

split-complementary

#3849B2 #B26438 #86B238

monochromatic

#1B2355 #293683 #3849B2 #5C6BCC #8A95DA

Accessibility & contrast

On white

7.60

#3849B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3849B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3849B2

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3849B2	#FFFFFF	#000000	##FFFFFF
##3849B2	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB6

Deuteranopia (green-blind)

#004EB0

Tritanopia (blue-blind)

#006376

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3849b2;
/* rgb */ color: rgb(56, 73, 178);
/* oklch */ color: oklch(45.6% 0.167 271.2);

Tailwind

colors: {
  custom: {
    50: '#7e7bca',
    500: '#3849b2',
    950: '#000000',
  },
}

SCSS

$custom: #3849b2;
$custom-light: #7e7bca;
$custom-dark: #000000;

JSON

{
  "hex": "#3849b2",
  "rgb": {
    "r": 56,
    "g": 73,
    "b": 178
  },
  "hsl": {
    "h": 231.639,
    "s": 52.137,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45625,
    "c": 0.16692,
    "h": 271.2
  },
  "luminance": 0.0882
}

Semantic roles & 50–950 ramp

primary

#3849B2

secondary

#C5BB81

accent

#C84CDC

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3849B2

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

Preview Lab → · Contrast checker → · Palette generator →