#182990#182990

#182990 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.9% C 0.169 H 268.0°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX#182990
RGBrgb(24, 41, 144)
HSLhsl(232, 71%, 33%)
HSVhsv(232, 83%, 56%)
CMYKcmyk(83.3%, 71.5%, 0%, 43.5%)
CIE-LABlab(22.97, 33.30, -58.12)
CIE-LCHlch(22.97, 66.98, 299.81°)
OKLaboklab(34.95% -0.006 -0.1684)
OKLCHoklch(34.95% 0.169 268)
XYZxyz(6.2019, 3.7929, 26.7854)
Luminance0.0379 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#182990 #907F18
analogous
#186590 #182990 #431890
triadic
#182990 #901829 #299018
tetradic
#182990 #901865 #907F18 #189043
square
#182990 #901865 #907F18 #189043
split-complementary
#182990 #904318 #659018
monochromatic
#070B27 #0F1A5C #182990 #2138C4 #4359E0

Accessibility & contrast

On white

11.94
#182990 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.76
#182990 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182990
11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##182990#FFFFFF#000000##FFFFFF
##1829901.0011.941.7611.94
#FFFFFF11.941.0021.001.00
#0000001.7621.001.0021.00
##FFFFFF11.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003D93
Deuteranopia (green-blind)
#00318E
Tritanopia (blue-blind)
#004659
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #182990;
/* rgb */ color: rgb(24, 41, 144);
/* oklch */ color: oklch(34.9% 0.169 268.0);
Tailwind
colors: {
  custom: {
    50: '#6d63b2',
    500: '#182990',
    950: '#000000',
  },
}
SCSS
$custom: #182990;
$custom-light: #6d63b2;
$custom-dark: #000000;
JSON
{
  "hex": "#182990",
  "rgb": {
    "r": 24,
    "g": 41,
    "b": 144
  },
  "hsl": {
    "h": 231.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.34945,
    "c": 0.16852,
    "h": 268
  },
  "luminance": 0.03794
}

Semantic roles & 50–950 ramp

primary
#182990
secondary
#C0AF43
accent
#D53AEE
background
#F7F5FB
surface
#EDEAF6
border
#C8C6D0
text
#080511
muted
#7B7980

Preview Lab

Preview with #182990

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

Preview Lab → · Contrast checker → · Palette generator →

#182990 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva