#184180#184180

#184180 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.4% C 0.116 H 259.0°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX#184180
RGBrgb(24, 65, 128)
HSLhsl(216, 68%, 30%)
HSVhsv(216, 81%, 50%)
CMYKcmyk(81.3%, 49.2%, 0%, 49.8%)
CIE-LABlab(28.20, 10.34, -39.64)
CIE-LCHlch(28.20, 40.96, 284.62°)
OKLaboklab(38.43% -0.0221 -0.1139)
OKLCHoklch(38.43% 0.116 259)
XYZxyz(6.1618, 5.5326, 21.1610)
Luminance0.0553 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184180 #805718
analogous
#187580 #184180 #231880
triadic
#184180 #801841 #418018
tetradic
#184180 #801875 #805718 #188023
square
#184180 #801875 #805718 #188023
split-complementary
#184180 #802318 #758018
monochromatic
#050D1A #0E274C #184180 #225BB4 #3978DA

Accessibility & contrast

On white

9.97
#184180 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.11
#184180 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184180
9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184180#FFFFFF#000000##FFFFFF
##1841801.009.972.119.97
#FFFFFF9.971.0021.001.00
#0000002.1121.001.0021.00
##FFFFFF9.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1E4882
Deuteranopia (green-blind)
#003E7F
Tritanopia (blue-blind)
#00505A
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #184180;
/* rgb */ color: rgb(24, 65, 128);
/* oklch */ color: oklch(38.4% 0.116 259.0);
Tailwind
colors: {
  custom: {
    50: '#6775a5',
    500: '#184180',
    950: '#000000',
  },
}
SCSS
$custom: #184180;
$custom-light: #6775a5;
$custom-dark: #000000;
JSON
{
  "hex": "#184180",
  "rgb": {
    "r": 24,
    "g": 65,
    "b": 128
  },
  "hsl": {
    "h": 216.346,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38426,
    "c": 0.116,
    "h": 259
  },
  "luminance": 0.05533
}

Semantic roles & 50–950 ramp

primary
#184180
secondary
#B48640
accent
#A63DEB
background
#F6F7FA
surface
#EBEDF4
border
#C6C8CE
text
#07080F
muted
#7A7B7F

Preview Lab

Preview with #184180

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

Preview Lab → · Contrast checker → · Palette generator →

#184180 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva