#3845C3#3845C3

#3845C3 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.4% C 0.194 H 271.7°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3845C3
RGB	rgb(56, 69, 195)
HSL	hsl(234, 55%, 49%)
HSV	hsv(234, 71%, 76%)
CMYK	cmyk(71.3%, 64.6%, 0%, 23.5%)
CIE-LAB	lab(36.05, 37.19, -67.23)
CIE-LCH	lch(36.05, 76.83, 298.95°)
OKLab	oklab(46.37% 0.0059 -0.1942)
OKLCH	oklch(46.37% 0.194 271.7)
XYZ	xyz(13.6060, 9.0358, 52.6462)
Luminance	0.0904 (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

#3845C3 #C3B638

analogous

#388BC3 #3845C3 #7038C3

triadic

#3845C3 #C33845 #45C338

tetradic

#3845C3 #C3388B #C3B638 #38C370

square

#3845C3 #C3388B #C3B638 #38C370

split-complementary

#3845C3 #C37038 #8BC338

monochromatic

#1D2364 #2A3493 #3845C3 #6570D3 #959CE1

Accessibility & contrast

On white

7.48

#3845C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#3845C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3845C3

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3845C3	#FFFFFF	#000000	##FFFFFF
##3845C3	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC7

Deuteranopia (green-blind)

#004EC1

Tritanopia (blue-blind)

#00667E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3845c3;
/* rgb */ color: rgb(56, 69, 195);
/* oklch */ color: oklch(46.4% 0.194 271.7);

Tailwind

colors: {
  custom: {
    50: '#8279d6',
    500: '#3845c3',
    950: '#000000',
  },
}

SCSS

$custom: #3845c3;
$custom-light: #8279d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3845c3",
  "rgb": {
    "r": 56,
    "g": 69,
    "b": 195
  },
  "hsl": {
    "h": 234.388,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.4637,
    "c": 0.19433,
    "h": 271.7
  },
  "luminance": 0.09037
}

Semantic roles & 50–950 ramp

primary

#3845C3

secondary

#CCC68B

accent

#D149DF

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3845C3

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

Preview Lab → · Contrast checker → · Palette generator →