#36598C#36598C

#36598C is a mid, moderate blue. Relative luminance 0.098; OKLCH L 46.2% C 0.093 H 257.8°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX#36598C
RGBrgb(54, 89, 140)
HSLhsl(216, 44%, 38%)
HSVhsv(216, 61%, 55%)
CMYKcmyk(61.4%, 36.4%, 0%, 45.1%)
CIE-LABlab(37.52, 3.97, -32.10)
CIE-LCHlch(37.52, 32.34, 277.06°)
OKLaboklab(46.24% -0.0197 -0.0909)
OKLCHoklch(46.24% 0.093 257.8)
XYZxyz(9.8257, 9.8216, 26.1838)
Luminance0.0982 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#36598C #8C6936
analogous
#36848C #36598C #3E368C
triadic
#36598C #8C3659 #598C36
tetradic
#36598C #8C3684 #8C6936 #368C3E
square
#36598C #8C3684 #8C6936 #368C3E
split-complementary
#36598C #8C3E36 #848C36
monochromatic
#142134 #253D60 #36598C #4775B8 #7396C9

Accessibility & contrast

On white

7.08
#36598C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.96
#36598C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36598C
7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##36598C#FFFFFF#000000##FFFFFF
##36598C1.007.082.967.08
#FFFFFF7.081.0021.001.00
#0000002.9621.001.0021.00
##FFFFFF7.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#445D8E
Deuteranopia (green-blind)
#38558B
Tritanopia (blue-blind)
#00656C
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #36598c;
/* rgb */ color: rgb(54, 89, 140);
/* oklch */ color: oklch(46.2% 0.093 257.8);
Tailwind
colors: {
  custom: {
    50: '#7587ae',
    500: '#36598c',
    950: '#000000',
  },
}
SCSS
$custom: #36598c;
$custom-light: #7587ae;
$custom-dark: #000000;
JSON
{
  "hex": "#36598c",
  "rgb": {
    "r": 54,
    "g": 89,
    "b": 140
  },
  "hsl": {
    "h": 215.581,
    "s": 44.33,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46236,
    "c": 0.09298,
    "h": 257.8
  },
  "luminance": 0.09822
}

Semantic roles & 50–950 ramp

primary
#36598C
secondary
#B2956C
accent
#A054D4
background
#F7F8FA
surface
#EDEFF4
border
#C8CACE
text
#090B10
muted
#7B7C7F

Preview Lab

Preview with #36598C

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

Preview Lab → · Contrast checker → · Palette generator →

#36598C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva