#184590#184590

#184590 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.6% C 0.134 H 260.2°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX#184590
RGBrgb(24, 69, 144)
HSLhsl(218, 71%, 33%)
HSVhsv(218, 83%, 56%)
CMYKcmyk(83.3%, 52.1%, 0%, 43.5%)
CIE-LABlab(30.55, 14.16, -45.74)
CIE-LCHlch(30.55, 47.89, 287.19°)
OKLaboklab(40.6% -0.0228 -0.1318)
OKLCHoklch(40.6% 0.134 260.2)
XYZxyz(7.5370, 6.4631, 27.2304)
Luminance0.0646 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184590 #906318
analogous
#188190 #184590 #271890
triadic
#184590 #901845 #459018
tetradic
#184590 #901881 #906318 #189027
square
#184590 #901881 #906318 #189027
split-complementary
#184590 #902718 #819018
monochromatic
#071327 #0F2C5C #184590 #215EC4 #437EE0

Accessibility & contrast

On white

9.16
#184590 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.29
#184590 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184590
9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184590#FFFFFF#000000##FFFFFF
##1845901.009.162.299.16
#FFFFFF9.161.0021.001.00
#0000002.2921.001.0021.00
##FFFFFF9.161.0021.001.00

Color blindness preview

Protanopia (red-blind)
#144E93
Deuteranopia (green-blind)
#00438F
Tritanopia (blue-blind)
#005763
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #184590;
/* rgb */ color: rgb(24, 69, 144);
/* oklch */ color: oklch(40.6% 0.134 260.2);
Tailwind
colors: {
  custom: {
    50: '#6a78b1',
    500: '#184590',
    950: '#000000',
  },
}
SCSS
$custom: #184590;
$custom-light: #6a78b1;
$custom-dark: #000000;
JSON
{
  "hex": "#184590",
  "rgb": {
    "r": 24,
    "g": 69,
    "b": 144
  },
  "hsl": {
    "h": 217.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.40596,
    "c": 0.13372,
    "h": 260.2
  },
  "luminance": 0.06464
}

Semantic roles & 50–950 ramp

primary
#184590
secondary
#C09243
accent
#AA3AEE
background
#F6F7FB
surface
#ECEDF6
border
#C7C8D0
text
#080811
muted
#7A7B80

Preview Lab

Preview with #184590

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

Preview Lab → · Contrast checker → · Palette generator →

#184590 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva