#363191#363191

#363191 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.2% C 0.153 H 278.7°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX#363191
RGBrgb(54, 49, 145)
HSLhsl(243, 49%, 38%)
HSVhsv(243, 66%, 57%)
CMYKcmyk(62.8%, 66.2%, 0%, 43.1%)
CIE-LABlab(26.80, 32.11, -52.38)
CIE-LCHlch(26.80, 61.44, 301.51°)
OKLaboklab(38.24% 0.023 -0.1509)
OKLCHoklch(38.24% 0.153 278.7)
XYZxyz(7.7288, 5.0246, 27.3451)
Luminance0.0503 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#363191 #8C9131
analogous
#315C91 #363191 #663191
triadic
#363191 #913631 #319136
tetradic
#363191 #91315C #8C9131 #319166
square
#363191 #91315C #8C9131 #319166
split-complementary
#363191 #916631 #5C9131
monochromatic
#141236 #252263 #363191 #4741BF #736ECE

Accessibility & contrast

On white

10.47
#363191 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#363191 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363191
10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##363191#FFFFFF#000000##FFFFFF
##3631911.0010.472.0110.47
#FFFFFF10.471.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004394
Deuteranopia (green-blind)
#003B8F
Tritanopia (blue-blind)
#00495C
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #363191;
/* rgb */ color: rgb(54, 49, 145);
/* oklch */ color: oklch(38.2% 0.153 278.7);
Tailwind
colors: {
  custom: {
    50: '#7869b2',
    500: '#363191',
    950: '#000000',
  },
}
SCSS
$custom: #363191;
$custom-light: #7869b2;
$custom-dark: #000000;
JSON
{
  "hex": "#363191",
  "rgb": {
    "r": 54,
    "g": 49,
    "b": 145
  },
  "hsl": {
    "h": 243.125,
    "s": 49.485,
    "l": 38.039
  },
  "oklch": {
    "l": 0.38239,
    "c": 0.15261,
    "h": 278.7
  },
  "luminance": 0.05025
}

Semantic roles & 50–950 ramp

primary
#363191
secondary
#B2B668
accent
#D94FD2
background
#F7F6FB
surface
#EEEBF6
border
#C9C6D0
text
#0A0611
muted
#7C7A80

Preview Lab

Preview with #363191

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

Preview Lab → · Contrast checker → · Palette generator →

#363191 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva