#3944C2#3944C2

#3944C2 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.2% C 0.194 H 272.3°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#3944C2
RGB	rgb(57, 68, 194)
HSL	hsl(235, 55%, 49%)
HSV	hsv(235, 71%, 76%)
CMYK	cmyk(70.6%, 64.9%, 0%, 23.9%)
CIE-LAB	lab(35.79, 37.59, -67.08)
CIE-LCH	lch(35.79, 76.89, 299.26°)
OKLab	oklab(46.16% 0.0077 -0.1938)
OKLCH	oklch(46.16% 0.194 272.3)
XYZ	xyz(13.4888, 8.8978, 52.0351)
Luminance	0.0890 (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

#3944C2 #C2B739

analogous

#3989C2 #3944C2 #7239C2

triadic

#3944C2 #C23944 #44C239

tetradic

#3944C2 #C23989 #C2B739 #39C272

square

#3944C2 #C23989 #C2B739 #39C272

split-complementary

#3944C2 #C27239 #89C239

monochromatic

#1D2363 #2B3393 #3944C2 #666FD2 #959BE0

Accessibility & contrast

On white

7.55

#3944C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#3944C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3944C2

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3944C2	#FFFFFF	#000000	##FFFFFF
##3944C2	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC6

Deuteranopia (green-blind)

#004EC0

Tritanopia (blue-blind)

#00657D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3944c2;
/* rgb */ color: rgb(57, 68, 194);
/* oklch */ color: oklch(46.2% 0.194 272.3);

Tailwind

colors: {
  custom: {
    50: '#8278d5',
    500: '#3944c2',
    950: '#000000',
  },
}

SCSS

$custom: #3944c2;
$custom-light: #8278d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3944c2",
  "rgb": {
    "r": 57,
    "g": 68,
    "b": 194
  },
  "hsl": {
    "h": 235.182,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46164,
    "c": 0.19394,
    "h": 272.3
  },
  "luminance": 0.08899
}

Semantic roles & 50–950 ramp

primary

#3944C2

secondary

#CBC68B

accent

#D24ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3944C2

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

Preview Lab → · Contrast checker → · Palette generator →