#365FBE#365FBE

#365FBE is a mid, vivid blue. Relative luminance 0.127; OKLCH L 50.9% C 0.156 H 264.1°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX#365FBE
RGBrgb(54, 95, 190)
HSLhsl(222, 56%, 48%)
HSVhsv(222, 72%, 75%)
CMYKcmyk(71.6%, 50%, 0%, 25.5%)
CIE-LABlab(42.28, 18.40, -54.19)
CIE-LCHlch(42.28, 57.23, 288.76°)
OKLaboklab(50.89% -0.0162 -0.1556)
OKLCHoklch(50.89% 0.156 264.1)
XYZxyz(14.9045, 12.6848, 50.3681)
Luminance0.1269 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#365FBE #BE9536
analogous
#36A3BE #365FBE #5136BE
triadic
#365FBE #BE365F #5FBE36
tetradic
#365FBE #BE36A3 #BE9536 #36BE51
square
#365FBE #BE36A3 #BE9536 #36BE51
split-complementary
#365FBE #BE5136 #A3BE36
monochromatic
#1B2F5F #28478E #365FBE #6082D2 #8FA7DF

Accessibility & contrast

On white

5.94
#365FBE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.54
#365FBE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365FBE
5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##365FBE#FFFFFF#000000##FFFFFF
##365FBE1.005.943.545.94
#FFFFFF5.941.0021.001.00
#0000003.5421.001.0021.00
##FFFFFF5.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#276AC1
Deuteranopia (green-blind)
#005EBC
Tritanopia (blue-blind)
#007685
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #365fbe;
/* rgb */ color: rgb(54, 95, 190);
/* oklch */ color: oklch(50.9% 0.156 264.1);
Tailwind
colors: {
  custom: {
    50: '#7e8bd2',
    500: '#365fbe',
    950: '#000000',
  },
}
SCSS
$custom: #365fbe;
$custom-light: #7e8bd2;
$custom-dark: #000000;
JSON
{
  "hex": "#365fbe",
  "rgb": {
    "r": 54,
    "g": 95,
    "b": 190
  },
  "hsl": {
    "h": 221.912,
    "s": 55.738,
    "l": 47.843
  },
  "oklch": {
    "l": 0.50886,
    "c": 0.15647,
    "h": 264.1
  },
  "luminance": 0.12686
}

Semantic roles & 50–950 ramp

primary
#365FBE
secondary
#CAB586
accent
#B249DF
background
#F8F8FD
surface
#EFF0FA
border
#CACBD3
text
#0B0C14
muted
#7C7D83

Preview Lab

Preview with #365FBE

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

Preview Lab → · Contrast checker → · Palette generator →

#365FBE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva