#3635C4#3635C4

#3635C4 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.8% C 0.213 H 273.5°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX#3635C4
RGBrgb(54, 53, 196)
HSLhsl(240, 57%, 49%)
HSVhsv(240, 73%, 77%)
CMYKcmyk(72.4%, 73%, 0%, 23.1%)
CIE-LABlab(32.51, 46.88, -73.64)
CIE-LCHlch(32.51, 87.29, 302.48°)
OKLaboklab(43.81% 0.013 -0.213)
OKLCHoklch(43.81% 0.213 273.5)
XYZxyz(12.7549, 7.3147, 52.9535)
Luminance0.0732 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3635C4 #C3C435
analogous
#357CC4 #3635C4 #7E35C4
triadic
#3635C4 #C43635 #35C436
tetradic
#3635C4 #C4357C #C3C435 #35C47E
square
#3635C4 #C4357C #C3C435 #35C47E
split-complementary
#3635C4 #C47E35 #7CC435
monochromatic
#1B1B64 #292894 #3635C4 #6362D4 #9292E1

Accessibility & contrast

On white

8.53
#3635C4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.46
#3635C4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3635C4
8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3635C4#FFFFFF#000000##FFFFFF
##3635C41.008.532.468.53
#FFFFFF8.531.0021.001.00
#0000002.4621.001.0021.00
##FFFFFF8.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0053C8
Deuteranopia (green-blind)
#0046C1
Tritanopia (blue-blind)
#005E79
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #3635c4;
/* rgb */ color: rgb(54, 53, 196);
/* oklch */ color: oklch(43.8% 0.213 273.5);
Tailwind
colors: {
  custom: {
    50: '#826ed7',
    500: '#3635c4',
    950: '#000000',
  },
}
SCSS
$custom: #3635c4;
$custom-light: #826ed7;
$custom-dark: #000000;
JSON
{
  "hex": "#3635c4",
  "rgb": {
    "r": 54,
    "g": 53,
    "b": 196
  },
  "hsl": {
    "h": 240.42,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.43811,
    "c": 0.21341,
    "h": 273.5
  },
  "luminance": 0.07316
}

Semantic roles & 50–950 ramp

primary
#3635C4
secondary
#CCCC88
accent
#E147E0
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0715
muted
#7D7A83

Preview Lab

Preview with #3635C4

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

Preview Lab → · Contrast checker → · Palette generator →

#3635C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva