#182D95#182D95

#182D95 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.2% C 0.171 H 267.3°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX#182D95
RGBrgb(24, 45, 149)
HSLhsl(230, 72%, 34%)
HSVhsv(230, 84%, 58%)
CMYKcmyk(83.9%, 69.8%, 0%, 41.6%)
CIE-LABlab(24.45, 32.58, -58.78)
CIE-LCHlch(24.45, 67.20, 299.00°)
OKLaboklab(36.17% -0.0081 -0.1703)
OKLCHoklch(36.17% 0.171 267.3)
XYZxyz(6.7380, 4.2401, 28.8912)
Luminance0.0424 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#182D95 #958018
analogous
#186C95 #182D95 #421895
triadic
#182D95 #95182D #2D9518
tetradic
#182D95 #95186C #958018 #189542
square
#182D95 #95186C #958018 #189542
split-complementary
#182D95 #954218 #6C9518
monochromatic
#070D2C #101D60 #182D95 #203DCA #4660E1

Accessibility & contrast

On white

11.36
#182D95 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.85
#182D95 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182D95
11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##182D95#FFFFFF#000000##FFFFFF
##182D951.0011.361.8511.36
#FFFFFF11.361.0021.001.00
#0000001.8521.001.0021.00
##FFFFFF11.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004098
Deuteranopia (green-blind)
#003493
Tritanopia (blue-blind)
#004A5D
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #182d95;
/* rgb */ color: rgb(24, 45, 149);
/* oklch */ color: oklch(36.2% 0.171 267.3);
Tailwind
colors: {
  custom: {
    50: '#6e66b5',
    500: '#182d95',
    950: '#000000',
  },
}
SCSS
$custom: #182d95;
$custom-light: #6e66b5;
$custom-dark: #000000;
JSON
{
  "hex": "#182d95",
  "rgb": {
    "r": 24,
    "g": 45,
    "b": 149
  },
  "hsl": {
    "h": 229.92,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.3617,
    "c": 0.17051,
    "h": 267.3
  },
  "luminance": 0.04241
}

Semantic roles & 50–950 ramp

primary
#182D95
secondary
#C2AE46
accent
#D039EF
background
#F7F6FB
surface
#EDEBF6
border
#C8C6D0
text
#090611
muted
#7B7A80

Preview Lab

Preview with #182D95

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

Preview Lab → · Contrast checker → · Palette generator →

#182D95 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva