#184383#184383

#184383 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.1% C 0.118 H 258.6°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX#184383
RGBrgb(24, 67, 131)
HSLhsl(216, 69%, 30%)
HSVhsv(216, 82%, 51%)
CMYKcmyk(81.7%, 48.9%, 0%, 48.6%)
CIE-LABlab(29.02, 10.19, -40.19)
CIE-LCHlch(29.02, 41.46, 284.23°)
OKLaboklab(39.13% -0.0232 -0.1154)
OKLCHoklch(39.13% 0.118 258.6)
XYZxyz(6.4791, 5.8464, 22.2553)
Luminance0.0585 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184383 #835818
analogous
#187883 #184383 #231883
triadic
#184383 #831843 #438318
tetradic
#184383 #831878 #835818 #188323
square
#184383 #831878 #835818 #188323
split-complementary
#184383 #832318 #788318
monochromatic
#050E1C #0F294F #184383 #215DB7 #3A7BDB

Accessibility & contrast

On white

9.68
#184383 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.17
#184383 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184383
9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184383#FFFFFF#000000##FFFFFF
##1843831.009.682.179.68
#FFFFFF9.681.0021.001.00
#0000002.1721.001.0021.00
##FFFFFF9.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1F4A85
Deuteranopia (green-blind)
#004082
Tritanopia (blue-blind)
#00525C
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #184383;
/* rgb */ color: rgb(24, 67, 131);
/* oklch */ color: oklch(39.1% 0.118 258.6);
Tailwind
colors: {
  custom: {
    50: '#6776a7',
    500: '#184383',
    950: '#000000',
  },
}
SCSS
$custom: #184383;
$custom-light: #6776a7;
$custom-dark: #000000;
JSON
{
  "hex": "#184383",
  "rgb": {
    "r": 24,
    "g": 67,
    "b": 131
  },
  "hsl": {
    "h": 215.888,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39125,
    "c": 0.11777,
    "h": 258.6
  },
  "luminance": 0.05847
}

Semantic roles & 50–950 ramp

primary
#184383
secondary
#B78740
accent
#A53CEC
background
#F6F7FA
surface
#EBEDF4
border
#C6C8CE
text
#07080F
muted
#7A7B7F

Preview Lab

Preview with #184383

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

Preview Lab → · Contrast checker → · Palette generator →

#184383 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva