#3846B9#3846B9

#3846B9 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.7% C 0.180 H 271.8°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#3846B9
RGB	rgb(56, 70, 185)
HSL	hsl(233, 54%, 47%)
HSV	hsv(233, 70%, 73%)
CMYK	cmyk(69.7%, 62.2%, 0%, 27.5%)
CIE-LAB	lab(35.44, 33.03, -62.36)
CIE-LCH	lch(35.44, 70.57, 297.91°)
OKLab	oklab(45.66% 0.0057 -0.1799)
OKLCH	oklch(45.66% 0.18 271.8)
XYZ	xyz(12.5750, 8.7226, 46.9105)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3846B9 #B9AB38

analogous

#3887B9 #3846B9 #6A38B9

triadic

#3846B9 #B93846 #46B938

tetradic

#3846B9 #B93887 #B9AB38 #38B96A

square

#3846B9 #B93887 #B9AB38 #38B96A

split-complementary

#3846B9 #B96A38 #87B938

monochromatic

#1C225B #2A348A #3846B9 #5F6CCF #8E97DD

Accessibility & contrast

On white

7.65

#3846B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#3846B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3846B9

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3846B9	#FFFFFF	#000000	##FFFFFF
##3846B9	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BD

Deuteranopia (green-blind)

#004EB7

Tritanopia (blue-blind)

#006379

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3846b9;
/* rgb */ color: rgb(56, 70, 185);
/* oklch */ color: oklch(45.7% 0.180 271.8);

Tailwind

colors: {
  custom: {
    50: '#7f79cf',
    500: '#3846b9',
    950: '#000000',
  },
}

SCSS

$custom: #3846b9;
$custom-light: #7f79cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3846b9",
  "rgb": {
    "r": 56,
    "g": 70,
    "b": 185
  },
  "hsl": {
    "h": 233.488,
    "s": 53.527,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45661,
    "c": 0.18004,
    "h": 271.8
  },
  "luminance": 0.08724
}

Semantic roles & 50–950 ramp

primary

#3846B9

secondary

#C8C085

accent

#CD4BDD

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3846B9

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

Preview Lab → · Contrast checker → · Palette generator →