#365BC0#365BC0

#365BC0 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.2% C 0.164 H 265.6°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX#365BC0
RGBrgb(54, 91, 192)
HSLhsl(224, 56%, 48%)
HSVhsv(224, 72%, 75%)
CMYKcmyk(71.9%, 52.6%, 0%, 24.7%)
CIE-LABlab(41.33, 21.73, -56.90)
CIE-LCHlch(41.33, 60.90, 290.90°)
OKLaboklab(50.2% -0.0126 -0.1637)
OKLCHoklch(50.2% 0.164 265.6)
XYZxyz(14.7735, 12.0707, 51.4102)
Luminance0.1207 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#365BC0 #C09B36
analogous
#36A0C0 #365BC0 #5636C0
triadic
#365BC0 #C0365B #5BC036
tetradic
#365BC0 #C036A0 #C09B36 #36C056
square
#365BC0 #C036A0 #C09B36 #36C056
split-complementary
#365BC0 #C05636 #A0C036
monochromatic
#1B2E60 #294490 #365BC0 #617FD2 #90A6E0

Accessibility & contrast

On white

6.15
#365BC0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.41
#365BC0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365BC0
6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##365BC0#FFFFFF#000000##FFFFFF
##365BC01.006.153.416.15
#FFFFFF6.151.0021.001.00
#0000003.4121.001.0021.00
##FFFFFF6.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1568C4
Deuteranopia (green-blind)
#005BBE
Tritanopia (blue-blind)
#007385
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #365bc0;
/* rgb */ color: rgb(54, 91, 192);
/* oklch */ color: oklch(50.2% 0.164 265.6);
Tailwind
colors: {
  custom: {
    50: '#7f88d4',
    500: '#365bc0',
    950: '#000000',
  },
}
SCSS
$custom: #365bc0;
$custom-light: #7f88d4;
$custom-dark: #000000;
JSON
{
  "hex": "#365bc0",
  "rgb": {
    "r": 54,
    "g": 91,
    "b": 192
  },
  "hsl": {
    "h": 223.913,
    "s": 56.098,
    "l": 48.235
  },
  "oklch": {
    "l": 0.50202,
    "c": 0.16415,
    "h": 265.6
  },
  "luminance": 0.12072
}

Semantic roles & 50–950 ramp

primary
#365BC0
secondary
#CBB987
accent
#B748DF
background
#F8F8FD
surface
#EFEFFA
border
#CACAD3
text
#0B0B14
muted
#7C7C83

Preview Lab

Preview with #365BC0

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

Preview Lab → · Contrast checker → · Palette generator →

#365BC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva