#184C6A#184C6A

#184C6A is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.7% C 0.074 H 238.3°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX#184C6A
RGBrgb(24, 76, 106)
HSLhsl(202, 63%, 25%)
HSVhsv(202, 77%, 42%)
CMYKcmyk(77.4%, 28.3%, 0%, 58.4%)
CIE-LABlab(30.41, -5.92, -22.30)
CIE-LCHlch(30.41, 23.07, 255.14°)
OKLaboklab(39.72% -0.0389 -0.0629)
OKLCHoklch(39.72% 0.074 238.3)
XYZxyz(5.5616, 6.4030, 14.5757)
Luminance0.0640 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184C6A #6A3618
analogous
#186A5F #184C6A #18236A
triadic
#184C6A #6A184C #4C6A18
tetradic
#184C6A #5F186A #6A3618 #236A18
square
#184C6A #5F186A #6A3618 #236A18
split-complementary
#184C6A #6A1823 #6A5F18
monochromatic
#061219 #0D2838 #184C6A #23709C #2F94CE

Accessibility & contrast

On white

9.21
#184C6A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.28
#184C6A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184C6A
9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184C6A#FFFFFF#000000##FFFFFF
##184C6A1.009.212.289.21
#FFFFFF9.211.0021.001.00
#0000002.2821.001.0021.00
##FFFFFF9.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E4C6B
Deuteranopia (green-blind)
#334469
Tritanopia (blue-blind)
#005456
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #184c6a;
/* rgb */ color: rgb(24, 76, 106);
/* oklch */ color: oklch(39.7% 0.074 238.3);
Tailwind
colors: {
  custom: {
    50: '#627d94',
    500: '#184c6a',
    950: '#000000',
  },
}
SCSS
$custom: #184c6a;
$custom-light: #627d94;
$custom-dark: #000000;
JSON
{
  "hex": "#184c6a",
  "rgb": {
    "r": 24,
    "g": 76,
    "b": 106
  },
  "hsl": {
    "h": 201.951,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.39724,
    "c": 0.07396,
    "h": 238.3
  },
  "luminance": 0.06404
}

Semantic roles & 50–950 ramp

primary
#184C6A
secondary
#A0623E
accent
#7E42E6
background
#F6F7F9
surface
#EBEEF1
border
#C6C9CB
text
#06090D
muted
#7A7B7E

Preview Lab

Preview with #184C6A

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

Preview Lab → · Contrast checker → · Palette generator →

#184C6A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva