#184490#184490

#184490 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.4% C 0.135 H 260.6°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX#184490
RGBrgb(24, 68, 144)
HSLhsl(218, 71%, 33%)
HSVhsv(218, 83%, 56%)
CMYKcmyk(83.3%, 52.8%, 0%, 43.5%)
CIE-LABlab(30.26, 14.85, -46.22)
CIE-LCHlch(30.26, 48.55, 287.81°)
OKLaboklab(40.37% -0.0221 -0.1332)
OKLCHoklch(40.37% 0.135 260.6)
XYZxyz(7.4760, 6.3411, 27.2101)
Luminance0.0634 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184490 #906418
analogous
#188090 #184490 #281890
triadic
#184490 #901844 #449018
tetradic
#184490 #901880 #906418 #189028
square
#184490 #901880 #906418 #189028
split-complementary
#184490 #902818 #809018
monochromatic
#071227 #0F2B5C #184490 #215DC4 #437CE0

Accessibility & contrast

On white

9.26
#184490 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.27
#184490 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184490
9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184490#FFFFFF#000000##FFFFFF
##1844901.009.262.279.26
#FFFFFF9.261.0021.001.00
#0000002.2721.001.0021.00
##FFFFFF9.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#104D93
Deuteranopia (green-blind)
#00428F
Tritanopia (blue-blind)
#005763
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #184490;
/* rgb */ color: rgb(24, 68, 144);
/* oklch */ color: oklch(40.4% 0.135 260.6);
Tailwind
colors: {
  custom: {
    50: '#6b77b1',
    500: '#184490',
    950: '#000000',
  },
}
SCSS
$custom: #184490;
$custom-light: #6b77b1;
$custom-dark: #000000;
JSON
{
  "hex": "#184490",
  "rgb": {
    "r": 24,
    "g": 68,
    "b": 144
  },
  "hsl": {
    "h": 218,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.40371,
    "c": 0.135,
    "h": 260.6
  },
  "luminance": 0.06342
}

Semantic roles & 50–950 ramp

primary
#184490
secondary
#C09343
accent
#AC3AEE
background
#F6F7FB
surface
#ECEDF6
border
#C7C8D0
text
#080811
muted
#7A7B80

Preview Lab

Preview with #184490

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

Preview Lab → · Contrast checker → · Palette generator →

#184490 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva