#3844BA#3844BA

#3844BA is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.4% C 0.184 H 272.2°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#3844BA
RGB	rgb(56, 68, 186)
HSL	hsl(234, 54%, 47%)
HSV	hsv(234, 70%, 73%)
CMYK	cmyk(69.9%, 63.4%, 0%, 27.1%)
CIE-LAB	lab(35.04, 34.66, -63.61)
CIE-LCH	lch(35.04, 72.43, 298.58°)
OKLab	oklab(45.39% 0.0071 -0.1836)
OKLCH	oklch(45.39% 0.184 272.2)
XYZ	xyz(12.5580, 8.5190, 47.4274)
Luminance	0.0852 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3844BA #BAAE38

analogous

#3885BA #3844BA #6D38BA

triadic

#3844BA #BA3844 #44BA38

tetradic

#3844BA #BA3885 #BAAE38 #38BA6D

square

#3844BA #BA3885 #BAAE38 #38BA6D

split-complementary

#3844BA #BA6D38 #85BA38

monochromatic

#1C225C #2A338B #3844BA #606ACF #8F96DD

Accessibility & contrast

On white

7.77

#3844BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#3844BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3844BA

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3844BA	#FFFFFF	#000000	##FFFFFF
##3844BA	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BE

Deuteranopia (green-blind)

#004CB8

Tritanopia (blue-blind)

#006278

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3844ba;
/* rgb */ color: rgb(56, 68, 186);
/* oklch */ color: oklch(45.4% 0.184 272.2);

Tailwind

colors: {
  custom: {
    50: '#8078d0',
    500: '#3844ba',
    950: '#000000',
  },
}

SCSS

$custom: #3844ba;
$custom-light: #8078d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3844ba",
  "rgb": {
    "r": 56,
    "g": 68,
    "b": 186
  },
  "hsl": {
    "h": 234.462,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4539,
    "c": 0.18377,
    "h": 272.2
  },
  "luminance": 0.0852
}

Semantic roles & 50–950 ramp

primary

#3844BA

secondary

#C8C286

accent

#D04BDD

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #3844BA

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

Preview Lab → · Contrast checker → · Palette generator →