#182664#182664

#182664 is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.9% C 0.111 H 269.0°. Best body text is #FFFFFF at 14.00:1 contrast (WCAG AA passes).

Color values

HEX#182664
RGBrgb(24, 38, 100)
HSLhsl(229, 61%, 24%)
HSVhsv(229, 76%, 39%)
CMYKcmyk(76%, 62%, 0%, 60.8%)
CIE-LABlab(17.92, 18.04, -38.35)
CIE-LCHlch(17.92, 42.39, 295.20°)
OKLaboklab(29.93% -0.002 -0.1106)
OKLCHoklch(29.93% 0.111 269)
XYZxyz(3.3693, 2.5002, 12.3591)
Luminance0.0250 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#182664 #645618
analogous
#184C64 #182664 #301864
triadic
#182664 #641826 #266418
tetradic
#182664 #64184C #645618 #186430
square
#182664 #64184C #645618 #186430
split-complementary
#182664 #643018 #4C6418
monochromatic
#060919 #0C1333 #182664 #243995 #304CC7

Accessibility & contrast

On white

14.00
#182664 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.50
#182664 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182664
14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##182664#FFFFFF#000000##FFFFFF
##1826641.0014.001.5014.00
#FFFFFF14.001.0021.001.00
#0000001.5021.001.0021.00
##FFFFFF14.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002F66
Deuteranopia (green-blind)
#002863
Tritanopia (blue-blind)
#003541
Achromatopsia (no color)
#2C2C2C

Design tokens & code

CSS
--color: #182664;
/* rgb */ color: rgb(24, 38, 100);
/* oklch */ color: oklch(29.9% 0.111 269.0);
Tailwind
colors: {
  custom: {
    50: '#616091',
    500: '#182664',
    950: '#000000',
  },
}
SCSS
$custom: #182664;
$custom-light: #616091;
$custom-dark: #000000;
JSON
{
  "hex": "#182664",
  "rgb": {
    "r": 24,
    "g": 38,
    "b": 100
  },
  "hsl": {
    "h": 228.947,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.29931,
    "c": 0.11063,
    "h": 269
  },
  "luminance": 0.02501
}

Semantic roles & 50–950 ramp

primary
#182664
secondary
#9A893E
accent
#C743E4
background
#F6F5F8
surface
#EBE9F0
border
#C6C5CB
text
#05040D
muted
#7A797D

Preview Lab

Preview with #182664

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

Preview Lab → · Contrast checker → · Palette generator →

#182664 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva