#3239A4#3239A4

#3239A4 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.1% C 0.169 H 273.3°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#3239A4
RGB	rgb(50, 57, 164)
HSL	hsl(236, 53%, 42%)
HSV	hsv(236, 70%, 64%)
CMYK	cmyk(69.5%, 65.2%, 0%, 35.7%)
CIE-LAB	lab(30.12, 33.07, -58.56)
CIE-LCH	lch(30.12, 67.26, 299.45°)
OKLab	oklab(41.1% 0.0099 -0.1691)
OKLCH	oklch(41.1% 0.169 273.3)
XYZ	xyz(9.4771, 6.2838, 35.8282)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3239A4 #A49D32

analogous

#3272A4 #3239A4 #6432A4

triadic

#3239A4 #A43239 #39A432

tetradic

#3239A4 #A43272 #A49D32 #32A464

square

#3239A4 #A43272 #A49D32 #32A464

split-complementary

#3239A4 #A46432 #72A432

monochromatic

#151846 #242975 #3239A4 #4B53C8 #7A80D6

Accessibility & contrast

On white

9.30

#3239A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#3239A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3239A4

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3239A4	#FFFFFF	#000000	##FFFFFF
##3239A4	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA7

Deuteranopia (green-blind)

#0042A2

Tritanopia (blue-blind)

#005569

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3239a4;
/* rgb */ color: rgb(50, 57, 164);
/* oklch */ color: oklch(41.1% 0.169 273.3);

Tailwind

colors: {
  custom: {
    50: '#796fc0',
    500: '#3239a4',
    950: '#000000',
  },
}

SCSS

$custom: #3239a4;
$custom-light: #796fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#3239a4",
  "rgb": {
    "r": 50,
    "g": 57,
    "b": 164
  },
  "hsl": {
    "h": 236.316,
    "s": 53.271,
    "l": 41.961
  },
  "oklch": {
    "l": 0.41099,
    "c": 0.16936,
    "h": 273.3
  },
  "luminance": 0.06285
}

Semantic roles & 50–950 ramp

primary

#3239A4

secondary

#BFBA73

accent

#D44BDD

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #3239A4

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

Preview Lab → · Contrast checker → · Palette generator →