#3436BC#3436BC

#3436BC is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.0% C 0.203 H 273.2°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX#3436BC
RGBrgb(52, 54, 188)
HSLhsl(239, 57%, 47%)
HSVhsv(239, 72%, 74%)
CMYKcmyk(72.3%, 71.3%, 0%, 26.3%)
CIE-LABlab(31.80, 43.45, -70.11)
CIE-LCHlch(31.80, 82.48, 301.79°)
OKLaboklab(43.03% 0.0114 -0.2028)
OKLCHoklch(43.03% 0.203 273.2)
XYZxyz(11.8094, 6.9981, 48.2956)
Luminance0.0700 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3436BC #BCBA34
analogous
#347ABC #3436BC #7634BC
triadic
#3436BC #BC3436 #36BC34
tetradic
#3436BC #BC347A #BCBA34 #34BC76
square
#3436BC #BC347A #BCBA34 #34BC76
split-complementary
#3436BC #BC7634 #7ABC34
monochromatic
#191A5C #27288C #3436BC #5B5DD2 #8B8DDF

Accessibility & contrast

On white

8.75
#3436BC on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.40
#3436BC on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3436BC
8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3436BC#FFFFFF#000000##FFFFFF
##3436BC1.008.752.408.75
#FFFFFF8.751.0021.001.00
#0000002.4021.001.0021.00
##FFFFFF8.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0051C0
Deuteranopia (green-blind)
#0044BA
Tritanopia (blue-blind)
#005C75
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #3436bc;
/* rgb */ color: rgb(52, 54, 188);
/* oklch */ color: oklch(43.0% 0.203 273.2);
Tailwind
colors: {
  custom: {
    50: '#806ed1',
    500: '#3436bc',
    950: '#000000',
  },
}
SCSS
$custom: #3436bc;
$custom-light: #806ed1;
$custom-dark: #000000;
JSON
{
  "hex": "#3436bc",
  "rgb": {
    "r": 52,
    "g": 54,
    "b": 188
  },
  "hsl": {
    "h": 239.118,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.43033,
    "c": 0.2031,
    "h": 273.2
  },
  "luminance": 0.06999
}

Semantic roles & 50–950 ramp

primary
#3436BC
secondary
#C9C883
accent
#DE48E0
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0714
muted
#7D7A83

Preview Lab

Preview with #3436BC

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

Preview Lab → · Contrast checker → · Palette generator →

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