#3849C3#3849C3

#3849C3 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.1% C 0.190 H 271.0°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#3849C3
RGB	rgb(56, 73, 195)
HSL	hsl(233, 55%, 49%)
HSV	hsv(233, 71%, 76%)
CMYK	cmyk(71.3%, 62.6%, 0%, 23.5%)
CIE-LAB	lab(37.01, 34.68, -65.66)
CIE-LCH	lch(37.01, 74.25, 297.84°)
OKLab	oklab(47.08% 0.0032 -0.1896)
OKLCH	oklch(47.08% 0.19 271)
XYZ	xyz(13.8604, 9.5446, 52.7310)
Luminance	0.0955 (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

#3849C3 #C3B238

analogous

#388FC3 #3849C3 #6D38C3

triadic

#3849C3 #C33849 #49C338

tetradic

#3849C3 #C3388F #C3B238 #38C36D

square

#3849C3 #C3388F #C3B238 #38C36D

split-complementary

#3849C3 #C36D38 #8FC338

monochromatic

#1D2564 #2A3793 #3849C3 #6573D3 #959EE1

Accessibility & contrast

On white

7.22

#3849C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#3849C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3849C3

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3849C3	#FFFFFF	#000000	##FFFFFF
##3849C3	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC7

Deuteranopia (green-blind)

#0051C1

Tritanopia (blue-blind)

#00687F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3849c3;
/* rgb */ color: rgb(56, 73, 195);
/* oklch */ color: oklch(47.1% 0.190 271.0);

Tailwind

colors: {
  custom: {
    50: '#817bd6',
    500: '#3849c3',
    950: '#000000',
  },
}

SCSS

$custom: #3849c3;
$custom-light: #817bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3849c3",
  "rgb": {
    "r": 56,
    "g": 73,
    "b": 195
  },
  "hsl": {
    "h": 232.662,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47075,
    "c": 0.18964,
    "h": 271
  },
  "luminance": 0.09546
}

Semantic roles & 50–950 ramp

primary

#3849C3

secondary

#CCC48B

accent

#CC49DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3849C3

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

Preview Lab → · Contrast checker → · Palette generator →