#3932B3#3932B3

#3932B3 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.9% C 0.195 H 276.3°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#3932B3
RGB	rgb(57, 50, 179)
HSL	hsl(243, 56%, 45%)
HSV	hsv(243, 72%, 70%)
CMYK	cmyk(68.2%, 72.1%, 0%, 29.8%)
CIE-LAB	lab(30.41, 43.33, -67.05)
CIE-LCH	lch(30.41, 79.83, 302.87°)
OKLab	oklab(41.86% 0.0213 -0.1937)
OKLCH	oklch(41.86% 0.195 276.3)
XYZ	xyz(10.9620, 6.4048, 43.2976)
Luminance	0.0641 (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

#3932B3 #ACB332

analogous

#326BB3 #3932B3 #7A32B3

triadic

#3932B3 #B33932 #32B339

tetradic

#3932B3 #B3326B #ACB332 #32B37A

square

#3932B3 #B3326B #ACB332 #32B37A

split-complementary

#3932B3 #B37A32 #6BB332

monochromatic

#1B1753 #2A2583 #3932B3 #5A53CF #8883DC

Accessibility & contrast

On white

9.21

#3932B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#3932B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3932B3

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3932B3	#FFFFFF	#000000	##FFFFFF
##3932B3	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB7

Deuteranopia (green-blind)

#0042B1

Tritanopia (blue-blind)

#00566F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3932b3;
/* rgb */ color: rgb(57, 50, 179);
/* oklch */ color: oklch(41.9% 0.195 276.3);

Tailwind

colors: {
  custom: {
    50: '#806bcb',
    500: '#3932b3',
    950: '#000000',
  },
}

SCSS

$custom: #3932b3;
$custom-light: #806bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3932b3",
  "rgb": {
    "r": 57,
    "g": 50,
    "b": 179
  },
  "hsl": {
    "h": 243.256,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.41859,
    "c": 0.1949,
    "h": 276.3
  },
  "luminance": 0.06406
}

Semantic roles & 50–950 ramp

primary

#3932B3

secondary

#C2C67B

accent

#E048D7

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #3932B3

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

Preview Lab → · Contrast checker → · Palette generator →