#182676#182676

#182676 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.7% C 0.137 H 269.0°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX#182676
RGBrgb(24, 38, 118)
HSLhsl(231, 66%, 28%)
HSVhsv(231, 80%, 46%)
CMYKcmyk(79.7%, 67.8%, 0%, 53.7%)
CIE-LABlab(19.59, 25.29, -47.31)
CIE-LCHlch(19.59, 53.64, 298.13°)
OKLaboklab(31.68% -0.0024 -0.1369)
OKLCHoklch(31.68% 0.137 269)
XYZxyz(4.3387, 2.8879, 17.4648)
Luminance0.0289 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#182676 #766818
analogous
#185576 #182676 #391876
triadic
#182676 #761826 #267618
tetradic
#182676 #761855 #766818 #187639
square
#182676 #761855 #766818 #187639
split-complementary
#182676 #763918 #557618
monochromatic
#050819 #0E1643 #182676 #2236A9 #334BD5

Accessibility & contrast

On white

13.31
#182676 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.58
#182676 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182676
13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##182676#FFFFFF#000000##FFFFFF
##1826761.0013.311.5813.31
#FFFFFF13.311.0021.001.00
#0000001.5821.001.0021.00
##FFFFFF13.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003479
Deuteranopia (green-blind)
#002B74
Tritanopia (blue-blind)
#003B4A
Achromatopsia (no color)
#2F2F2F

Design tokens & code

CSS
--color: #182676;
/* rgb */ color: rgb(24, 38, 118);
/* oklch */ color: oklch(31.7% 0.137 269.0);
Tailwind
colors: {
  custom: {
    50: '#66609e',
    500: '#182676',
    950: '#000000',
  },
}
SCSS
$custom: #182676;
$custom-light: #66609e;
$custom-dark: #000000;
JSON
{
  "hex": "#182676",
  "rgb": {
    "r": 24,
    "g": 38,
    "b": 118
  },
  "hsl": {
    "h": 231.064,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.31682,
    "c": 0.13688,
    "h": 269
  },
  "luminance": 0.02888
}

Semantic roles & 50–950 ramp

primary
#182676
secondary
#AB9B3F
accent
#D03FE9
background
#F6F5F9
surface
#EBE9F2
border
#C6C5CC
text
#07050E
muted
#7A797E

Preview Lab

Preview with #182676

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

Preview Lab → · Contrast checker → · Palette generator →

#182676 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva