#184C7A#184C7A

#184C7A is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.7% C 0.094 H 249.2°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX#184C7A
RGBrgb(24, 76, 122)
HSLhsl(208, 67%, 29%)
HSVhsv(208, 80%, 48%)
CMYKcmyk(80.3%, 37.7%, 0%, 52.2%)
CIE-LABlab(31.27, 0.43, -30.99)
CIE-LCHlch(31.27, 30.99, 270.79°)
OKLaboklab(40.69% -0.0336 -0.0882)
OKLCHoklch(40.69% 0.094 249.2)
XYZxyz(6.4726, 6.7674, 19.3737)
Luminance0.0677 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184C7A #7A4618
analogous
#187A77 #184C7A #181B7A
triadic
#184C7A #7A184C #4C7A18
tetradic
#184C7A #77187A #7A4618 #1B7A18
square
#184C7A #77187A #7A4618 #1B7A18
split-complementary
#184C7A #7A181B #7A7718
monochromatic
#05101A #0E2C47 #184C7A #226CAD #358BD7

Accessibility & contrast

On white

8.92
#184C7A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.35
#184C7A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184C7A
8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184C7A#FFFFFF#000000##FFFFFF
##184C7A1.008.922.358.92
#FFFFFF8.921.0021.001.00
#0000002.3521.001.0021.00
##FFFFFF8.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#374E7C
Deuteranopia (green-blind)
#284679
Tritanopia (blue-blind)
#00575D
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #184c7a;
/* rgb */ color: rgb(24, 76, 122);
/* oklch */ color: oklch(40.7% 0.094 249.2);
Tailwind
colors: {
  custom: {
    50: '#657da1',
    500: '#184c7a',
    950: '#000000',
  },
}
SCSS
$custom: #184c7a;
$custom-light: #657da1;
$custom-dark: #000000;
JSON
{
  "hex": "#184c7a",
  "rgb": {
    "r": 24,
    "g": 76,
    "b": 122
  },
  "hsl": {
    "h": 208.163,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.4069,
    "c": 0.09443,
    "h": 249.2
  },
  "luminance": 0.06768
}

Semantic roles & 50–950 ramp

primary
#184C7A
secondary
#AF733F
accent
#8F3EEA
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#06090F
muted
#7A7B7E

Preview Lab

Preview with #184C7A

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

Preview Lab → · Contrast checker → · Palette generator →

#184C7A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva