#363BC5#363BC5

#363BC5 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.8% C 0.208 H 272.7°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX#363BC5
RGBrgb(54, 59, 197)
HSLhsl(238, 57%, 49%)
HSVhsv(238, 73%, 77%)
CMYKcmyk(72.6%, 70.1%, 0%, 22.7%)
CIE-LABlab(33.86, 43.74, -72.00)
CIE-LCHlch(33.86, 84.25, 301.28°)
OKLaboklab(44.81% 0.0096 -0.2083)
OKLCHoklch(44.81% 0.208 272.7)
XYZxyz(13.1599, 7.9421, 53.6519)
Luminance0.0794 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#363BC5 #C5C036
analogous
#3683C5 #363BC5 #7936C5
triadic
#363BC5 #C5363B #3BC536
tetradic
#363BC5 #C53683 #C5C036 #36C579
square
#363BC5 #C53683 #C5C036 #36C579
split-complementary
#363BC5 #C57936 #83C536
monochromatic
#1C1E65 #292D95 #363BC5 #6468D4 #9497E2

Accessibility & contrast

On white

8.11
#363BC5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.59
#363BC5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363BC5
8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##363BC5#FFFFFF#000000##FFFFFF
##363BC51.008.112.598.11
#FFFFFF8.111.0021.001.00
#0000002.5921.001.0021.00
##FFFFFF8.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056C9
Deuteranopia (green-blind)
#0049C2
Tritanopia (blue-blind)
#00617C
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #363bc5;
/* rgb */ color: rgb(54, 59, 197);
/* oklch */ color: oklch(44.8% 0.208 272.7);
Tailwind
colors: {
  custom: {
    50: '#8272d8',
    500: '#363bc5',
    950: '#000000',
  },
}
SCSS
$custom: #363bc5;
$custom-light: #8272d8;
$custom-dark: #000000;
JSON
{
  "hex": "#363bc5",
  "rgb": {
    "r": 54,
    "g": 59,
    "b": 197
  },
  "hsl": {
    "h": 237.902,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.44806,
    "c": 0.20849,
    "h": 272.7
  },
  "luminance": 0.07943
}

Semantic roles & 50–950 ramp

primary
#363BC5
secondary
#CDCA8A
accent
#DB48E0
background
#F8F6FD
surface
#F0ECFB
border
#CBC7D4
text
#0C0815
muted
#7D7B83

Preview Lab

Preview with #363BC5

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

Preview Lab → · Contrast checker → · Palette generator →

#363BC5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva