#3944D6#3944D6

#3944D6 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.0% C 0.219 H 271.5°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#3944D6
RGB	rgb(57, 68, 214)
HSL	hsl(236, 66%, 53%)
HSV	hsv(236, 73%, 84%)
CMYK	cmyk(73.4%, 68.2%, 0%, 16.1%)
CIE-LAB	lab(37.59, 44.46, -75.73)
CIE-LCH	lch(37.59, 87.81, 300.42°)
OKLab	oklab(48.02% 0.0059 -0.2191)
OKLCH	oklch(48.02% 0.219 271.5)
XYZ	xyz(15.8880, 9.8575, 64.6706)
Luminance	0.0986 (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

#3944D6 #D6CB39

analogous

#3992D6 #3944D6 #7C39D6

triadic

#3944D6 #D63944 #44D639

tetradic

#3944D6 #D63992 #D6CB39 #39D67C

square

#3944D6 #D63992 #D6CB39 #39D67C

split-complementary

#3944D6 #D67C39 #92D639

monochromatic

#19207B #242EAE #3944D6 #6C74E0 #9EA4EB

Accessibility & contrast

On white

7.07

#3944D6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#3944D6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3944D6

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3944D6	#FFFFFF	#000000	##FFFFFF
##3944D6	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DA

Deuteranopia (green-blind)

#0051D3

Tritanopia (blue-blind)

#006C88

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3944d6;
/* rgb */ color: rgb(57, 68, 214);
/* oklch */ color: oklch(48.0% 0.219 271.5);

Tailwind

colors: {
  custom: {
    50: '#8678e4',
    500: '#3944d6',
    950: '#000000',
  },
}

SCSS

$custom: #3944d6;
$custom-light: #8678e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3944d6",
  "rgb": {
    "r": 57,
    "g": 68,
    "b": 214
  },
  "hsl": {
    "h": 235.796,
    "s": 65.69,
    "l": 53.137
  },
  "oklch": {
    "l": 0.4802,
    "c": 0.21916,
    "h": 271.5
  },
  "luminance": 0.09859
}

Semantic roles & 50–950 ramp

primary

#3944D6

secondary

#D7D394

accent

#DD3FE9

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3944D6

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

Preview Lab → · Contrast checker → · Palette generator →