#3636C2#3636C2

#3636C2 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.8% C 0.210 H 273.5°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX#3636C2
RGBrgb(54, 54, 194)
HSLhsl(240, 56%, 49%)
HSVhsv(240, 72%, 76%)
CMYKcmyk(72.2%, 72.2%, 0%, 23.9%)
CIE-LABlab(32.52, 45.65, -72.46)
CIE-LCHlch(32.52, 85.64, 302.21°)
OKLaboklab(43.75% 0.0128 -0.2096)
OKLCHoklch(43.75% 0.21 273.5)
XYZxyz(12.5748, 7.3164, 51.7780)
Luminance0.0732 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3636C2 #C2C236
analogous
#367CC2 #3636C2 #7C36C2
triadic
#3636C2 #C23636 #36C236
tetradic
#3636C2 #C2367C #C2C236 #36C27C
square
#3636C2 #C2367C #C2C236 #36C27C
split-complementary
#3636C2 #C27C36 #7CC236
monochromatic
#1B1B62 #292992 #3636C2 #6262D3 #9292E1

Accessibility & contrast

On white

8.52
#3636C2 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.46
#3636C2 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3636C2
8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3636C2#FFFFFF#000000##FFFFFF
##3636C21.008.522.468.52
#FFFFFF8.521.0021.001.00
#0000002.4621.001.0021.00
##FFFFFF8.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0053C6
Deuteranopia (green-blind)
#0046BF
Tritanopia (blue-blind)
#005E79
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #3636c2;
/* rgb */ color: rgb(54, 54, 194);
/* oklch */ color: oklch(43.8% 0.210 273.5);
Tailwind
colors: {
  custom: {
    50: '#826ed6',
    500: '#3636c2',
    950: '#000000',
  },
}
SCSS
$custom: #3636c2;
$custom-light: #826ed6;
$custom-dark: #000000;
JSON
{
  "hex": "#3636c2",
  "rgb": {
    "r": 54,
    "g": 54,
    "b": 194
  },
  "hsl": {
    "h": 240,
    "s": 56.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.43754,
    "c": 0.20998,
    "h": 273.5
  },
  "luminance": 0.07318
}

Semantic roles & 50–950 ramp

primary
#3636C2
secondary
#CCCC88
accent
#E048E0
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0714
muted
#7D7A83

Preview Lab

Preview with #3636C2

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

Preview Lab → · Contrast checker → · Palette generator →

#3636C2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva