#3932AB#3932AB

#3932AB is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.1% C 0.185 H 277.0°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#3932AB
RGB	rgb(57, 50, 171)
HSL	hsl(243, 55%, 43%)
HSV	hsv(243, 71%, 67%)
CMYK	cmyk(66.7%, 70.8%, 0%, 32.9%)
CIE-LAB	lab(29.64, 40.70, -63.54)
CIE-LCH	lch(29.64, 75.46, 302.64°)
OKLab	oklab(41.07% 0.0227 -0.1835)
OKLCH	oklch(41.07% 0.185 277)
XYZ	xyz(10.1762, 6.0905, 39.1595)
Luminance	0.0609 (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

#3932AB #A4AB32

analogous

#3267AB #3932AB #7532AB

triadic

#3932AB #AB3932 #32AB39

tetradic

#3932AB #AB3267 #A4AB32 #32AB75

square

#3932AB #AB3267 #A4AB32 #32AB75

split-complementary

#3932AB #AB7532 #67AB32

monochromatic

#19164C #29247C #3932AB #564FCB #837ED9

Accessibility & contrast

On white

9.47

#3932AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#3932AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3932AB

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3932AB	#FFFFFF	#000000	##FFFFFF
##3932AB	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAF

Deuteranopia (green-blind)

#0041A9

Tritanopia (blue-blind)

#00536B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3932ab;
/* rgb */ color: rgb(57, 50, 171);
/* oklch */ color: oklch(41.1% 0.185 277.0);

Tailwind

colors: {
  custom: {
    50: '#7f6bc5',
    500: '#3932ab',
    950: '#000000',
  },
}

SCSS

$custom: #3932ab;
$custom-light: #7f6bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3932ab",
  "rgb": {
    "r": 57,
    "g": 50,
    "b": 171
  },
  "hsl": {
    "h": 243.471,
    "s": 54.751,
    "l": 43.333
  },
  "oklch": {
    "l": 0.41073,
    "c": 0.18486,
    "h": 277
  },
  "luminance": 0.06091
}

Semantic roles & 50–950 ramp

primary

#3932AB

secondary

#BEC277

accent

#DE4AD6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3932AB

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

Preview Lab → · Contrast checker → · Palette generator →