#3239AE#3239AE

#3239AE is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.0% C 0.183 H 272.8°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX#3239AE
RGBrgb(50, 57, 174)
HSLhsl(237, 55%, 44%)
HSVhsv(237, 71%, 68%)
CMYKcmyk(71.3%, 67.2%, 0%, 31.8%)
CIE-LABlab(31.02, 36.61, -63.09)
CIE-LCHlch(31.02, 72.94, 300.12°)
OKLaboklab(42.03% 0.009 -0.1823)
OKLCHoklch(42.03% 0.183 272.8)
XYZxyz(10.4159, 6.6593, 40.7726)
Luminance0.0666 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3239AE #AEA732
analogous
#3277AE #3239AE #6932AE
triadic
#3239AE #AE3239 #39AE32
tetradic
#3239AE #AE3277 #AEA732 #32AE69
square
#3239AE #AE3277 #AEA732 #32AE69
split-complementary
#3239AE #AE6932 #77AE32
monochromatic
#171A4F #24297E #3239AE #5057CD #8085DA

Accessibility & contrast

On white

9.01
#3239AE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.33
#3239AE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3239AE
9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3239AE#FFFFFF#000000##FFFFFF
##3239AE1.009.012.339.01
#FFFFFF9.011.0021.001.00
#0000002.3321.001.0021.00
##FFFFFF9.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004FB2
Deuteranopia (green-blind)
#0043AC
Tritanopia (blue-blind)
#00586E
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #3239ae;
/* rgb */ color: rgb(50, 57, 174);
/* oklch */ color: oklch(42.0% 0.183 272.8);
Tailwind
colors: {
  custom: {
    50: '#7c70c7',
    500: '#3239ae',
    950: '#000000',
  },
}
SCSS
$custom: #3239ae;
$custom-light: #7c70c7;
$custom-dark: #000000;
JSON
{
  "hex": "#3239ae",
  "rgb": {
    "r": 50,
    "g": 57,
    "b": 174
  },
  "hsl": {
    "h": 236.613,
    "s": 55.357,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42032,
    "c": 0.18255,
    "h": 272.8
  },
  "luminance": 0.0666
}

Semantic roles & 50–950 ramp

primary
#3239AE
secondary
#C4BF78
accent
#D649DF
background
#F8F6FC
surface
#EFECF8
border
#CAC7D1
text
#0B0713
muted
#7C7A82

Preview Lab

Preview with #3239AE

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

Preview Lab → · Contrast checker → · Palette generator →

#3239AE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva