#3932B4#3932B4

#3932B4 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 42.0% C 0.196 H 276.2°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#3932B4
RGB	rgb(57, 50, 180)
HSL	hsl(243, 57%, 45%)
HSV	hsv(243, 72%, 71%)
CMYK	cmyk(68.3%, 72.2%, 0%, 29.4%)
CIE-LAB	lab(30.51, 43.66, -67.49)
CIE-LCH	lch(30.51, 80.38, 302.90°)
OKLab	oklab(41.96% 0.0211 -0.195)
OKLCH	oklch(41.96% 0.196 276.2)
XYZ	xyz(11.0635, 6.4454, 43.8322)
Luminance	0.0645 (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

#3932B4 #ADB432

analogous

#326CB4 #3932B4 #7A32B4

triadic

#3932B4 #B43932 #32B439

tetradic

#3932B4 #B4326C #ADB432 #32B47A

square

#3932B4 #B4326C #ADB432 #32B47A

split-complementary

#3932B4 #B47A32 #6CB432

monochromatic

#1B1754 #2A2584 #3932B4 #5A54CF #8884DD

Accessibility & contrast

On white

9.17

#3932B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#3932B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3932B4

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3932B4	#FFFFFF	#000000	##FFFFFF
##3932B4	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB8

Deuteranopia (green-blind)

#0042B2

Tritanopia (blue-blind)

#005670

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3932b4;
/* rgb */ color: rgb(57, 50, 180);
/* oklch */ color: oklch(42.0% 0.196 276.2);

Tailwind

colors: {
  custom: {
    50: '#806bcc',
    500: '#3932b4',
    950: '#000000',
  },
}

SCSS

$custom: #3932b4;
$custom-light: #806bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3932b4",
  "rgb": {
    "r": 57,
    "g": 50,
    "b": 180
  },
  "hsl": {
    "h": 243.231,
    "s": 56.522,
    "l": 45.098
  },
  "oklch": {
    "l": 0.41958,
    "c": 0.19614,
    "h": 276.2
  },
  "luminance": 0.06446
}

Semantic roles & 50–950 ramp

primary

#3932B4

secondary

#C2C67C

accent

#E048D8

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #3932B4

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

Preview Lab → · Contrast checker → · Palette generator →