#365AC0#365AC0

#365AC0 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.0% C 0.165 H 265.9°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX#365AC0
RGBrgb(54, 90, 192)
HSLhsl(224, 56%, 48%)
HSVhsv(224, 72%, 75%)
CMYKcmyk(71.9%, 53.1%, 0%, 24.7%)
CIE-LABlab(41.06, 22.38, -57.33)
CIE-LCHlch(41.06, 61.55, 291.32°)
OKLaboklab(50% -0.0117 -0.165)
OKLCHoklch(50% 0.165 265.9)
XYZxyz(14.6886, 11.9008, 51.3819)
Luminance0.1190 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#365AC0 #C09C36
analogous
#369FC0 #365AC0 #5736C0
triadic
#365AC0 #C0365A #5AC036
tetradic
#365AC0 #C0369F #C09C36 #36C057
square
#365AC0 #C0369F #C09C36 #36C057
split-complementary
#365AC0 #C05736 #9FC036
monochromatic
#1B2D60 #294490 #365AC0 #617ED2 #90A5E0

Accessibility & contrast

On white

6.21
#365AC0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.38
#365AC0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365AC0
6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##365AC0#FFFFFF#000000##FFFFFF
##365AC01.006.213.386.21
#FFFFFF6.211.0021.001.00
#0000003.3821.001.0021.00
##FFFFFF6.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1067C4
Deuteranopia (green-blind)
#005BBE
Tritanopia (blue-blind)
#007384
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #365ac0;
/* rgb */ color: rgb(54, 90, 192);
/* oklch */ color: oklch(50.0% 0.165 265.9);
Tailwind
colors: {
  custom: {
    50: '#7f88d4',
    500: '#365ac0',
    950: '#000000',
  },
}
SCSS
$custom: #365ac0;
$custom-light: #7f88d4;
$custom-dark: #000000;
JSON
{
  "hex": "#365ac0",
  "rgb": {
    "r": 54,
    "g": 90,
    "b": 192
  },
  "hsl": {
    "h": 224.348,
    "s": 56.098,
    "l": 48.235
  },
  "oklch": {
    "l": 0.49998,
    "c": 0.16539,
    "h": 265.9
  },
  "luminance": 0.11902
}

Semantic roles & 50–950 ramp

primary
#365AC0
secondary
#CBB987
accent
#B848DF
background
#F8F8FD
surface
#EFEFFA
border
#CACAD3
text
#0B0B14
muted
#7C7C83

Preview Lab

Preview with #365AC0

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

Preview Lab → · Contrast checker → · Palette generator →

#365AC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva