#365DC0#365DC0

#365DC0 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.6% C 0.162 H 265.0°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX#365DC0
RGBrgb(54, 93, 192)
HSLhsl(223, 56%, 48%)
HSVhsv(223, 72%, 75%)
CMYKcmyk(71.9%, 51.6%, 0%, 24.7%)
CIE-LABlab(41.87, 20.43, -56.02)
CIE-LCHlch(41.87, 59.63, 290.04°)
OKLaboklab(50.62% -0.0142 -0.161)
OKLCHoklch(50.62% 0.162 265)
XYZxyz(14.9468, 12.4172, 51.4680)
Luminance0.1242 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#365DC0 #C09936
analogous
#36A2C0 #365DC0 #5436C0
triadic
#365DC0 #C0365D #5DC036
tetradic
#365DC0 #C036A2 #C09936 #36C054
square
#365DC0 #C036A2 #C09936 #36C054
split-complementary
#365DC0 #C05436 #A2C036
monochromatic
#1B2F60 #294690 #365DC0 #6181D2 #90A7E0

Accessibility & contrast

On white

6.03
#365DC0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.48
#365DC0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365DC0
6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##365DC0#FFFFFF#000000##FFFFFF
##365DC01.006.033.486.03
#FFFFFF6.031.0021.001.00
#0000003.4821.001.0021.00
##FFFFFF6.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1E69C4
Deuteranopia (green-blind)
#005DBE
Tritanopia (blue-blind)
#007585
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #365dc0;
/* rgb */ color: rgb(54, 93, 192);
/* oklch */ color: oklch(50.6% 0.162 265.0);
Tailwind
colors: {
  custom: {
    50: '#7f8ad4',
    500: '#365dc0',
    950: '#000000',
  },
}
SCSS
$custom: #365dc0;
$custom-light: #7f8ad4;
$custom-dark: #000000;
JSON
{
  "hex": "#365dc0",
  "rgb": {
    "r": 54,
    "g": 93,
    "b": 192
  },
  "hsl": {
    "h": 223.043,
    "s": 56.098,
    "l": 48.235
  },
  "oklch": {
    "l": 0.50615,
    "c": 0.16168,
    "h": 265
  },
  "luminance": 0.12419
}

Semantic roles & 50–950 ramp

primary
#365DC0
secondary
#CBB887
accent
#B548DF
background
#F8F8FD
surface
#EFF0FA
border
#CACBD3
text
#0B0B14
muted
#7C7C83

Preview Lab

Preview with #365DC0

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

Preview Lab → · Contrast checker → · Palette generator →

#365DC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva