#184389#184389

#184389 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.6% C 0.126 H 259.8°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX#184389
RGBrgb(24, 67, 137)
HSLhsl(217, 70%, 32%)
HSVhsv(217, 82%, 54%)
CMYKcmyk(82.5%, 51.1%, 0%, 46.3%)
CIE-LABlab(29.45, 12.66, -43.22)
CIE-LCHlch(29.45, 45.04, 286.33°)
OKLaboklab(39.59% -0.0223 -0.1244)
OKLCHoklch(39.59% 0.126 259.8)
XYZxyz(6.8976, 6.0138, 24.4593)
Luminance0.0602 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184389 #895E18
analogous
#187C89 #184389 #261889
triadic
#184389 #891843 #438918
tetradic
#184389 #89187C #895E18 #188926
square
#184389 #89187C #895E18 #188926
split-complementary
#184389 #892618 #7C8918
monochromatic
#061021 #0F2A55 #184389 #215CBD #3E7BDD

Accessibility & contrast

On white

9.53
#184389 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.20
#184389 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184389
9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184389#FFFFFF#000000##FFFFFF
##1843891.009.532.209.53
#FFFFFF9.531.0021.001.00
#0000002.2021.001.0021.00
##FFFFFF9.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#184B8C
Deuteranopia (green-blind)
#004188
Tritanopia (blue-blind)
#00545F
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #184389;
/* rgb */ color: rgb(24, 67, 137);
/* oklch */ color: oklch(39.6% 0.126 259.8);
Tailwind
colors: {
  custom: {
    50: '#6976ac',
    500: '#184389',
    950: '#000000',
  },
}
SCSS
$custom: #184389;
$custom-light: #6976ac;
$custom-dark: #000000;
JSON
{
  "hex": "#184389",
  "rgb": {
    "r": 24,
    "g": 67,
    "b": 137
  },
  "hsl": {
    "h": 217.168,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39588,
    "c": 0.12636,
    "h": 259.8
  },
  "luminance": 0.06015
}

Semantic roles & 50–950 ramp

primary
#184389
secondary
#BD8D40
accent
#A93BED
background
#F6F7FA
surface
#ECEDF4
border
#C7C8CE
text
#070810
muted
#7A7B7F

Preview Lab

Preview with #184389

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

Preview Lab → · Contrast checker → · Palette generator →

#184389 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva