#3436BA#3436BA

#3436BA is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 42.8% C 0.201 H 273.3°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX#3436BA
RGBrgb(52, 54, 186)
HSLhsl(239, 56%, 47%)
HSVhsv(239, 72%, 73%)
CMYKcmyk(72%, 71%, 0%, 27.1%)
CIE-LABlab(31.61, 42.78, -69.25)
CIE-LCHlch(31.61, 81.40, 301.71°)
OKLaboklab(42.83% 0.0117 -0.2003)
OKLCHoklch(42.83% 0.201 273.3)
XYZxyz(11.5953, 6.9124, 47.1680)
Luminance0.0691 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3436BA #BAB834
analogous
#3479BA #3436BA #7534BA
triadic
#3436BA #BA3436 #36BA34
tetradic
#3436BA #BA3479 #BAB834 #34BA75
square
#3436BA #BA3479 #BAB834 #34BA75
split-complementary
#3436BA #BA7534 #79BA34
monochromatic
#191A5A #27288A #3436BA #5A5CD1 #8A8BDE

Accessibility & contrast

On white

8.81
#3436BA on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#3436BA on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3436BA
8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3436BA#FFFFFF#000000##FFFFFF
##3436BA1.008.812.388.81
#FFFFFF8.811.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0051BE
Deuteranopia (green-blind)
#0044B8
Tritanopia (blue-blind)
#005B74
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #3436ba;
/* rgb */ color: rgb(52, 54, 186);
/* oklch */ color: oklch(42.8% 0.201 273.3);
Tailwind
colors: {
  custom: {
    50: '#7f6ed0',
    500: '#3436ba',
    950: '#000000',
  },
}
SCSS
$custom: #3436ba;
$custom-light: #7f6ed0;
$custom-dark: #000000;
JSON
{
  "hex": "#3436ba",
  "rgb": {
    "r": 52,
    "g": 54,
    "b": 186
  },
  "hsl": {
    "h": 239.104,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.42834,
    "c": 0.20062,
    "h": 273.3
  },
  "luminance": 0.06914
}

Semantic roles & 50–950 ramp

primary
#3436BA
secondary
#C8C781
accent
#DD48E0
background
#F8F6FC
surface
#F0ECF9
border
#CBC7D2
text
#0C0714
muted
#7D7A82

Preview Lab

Preview with #3436BA

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

Preview Lab → · Contrast checker → · Palette generator →

#3436BA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva