#184A6E#184A6E

#184A6E is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.4% C 0.081 H 244.0°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX#184A6E
RGBrgb(24, 74, 110)
HSLhsl(205, 64%, 26%)
HSVhsv(205, 78%, 43%)
CMYKcmyk(78.2%, 32.7%, 0%, 56.9%)
CIE-LABlab(29.95, -3.06, -25.54)
CIE-LCHlch(29.95, 25.72, 263.16°)
OKLaboklab(39.43% -0.0353 -0.0724)
OKLCHoklch(39.43% 0.081 244)
XYZxyz(5.6389, 6.2169, 15.6516)
Luminance0.0622 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184A6E #6E3C18
analogous
#186E67 #184A6E #181F6E
triadic
#184A6E #6E184A #4A6E18
tetradic
#184A6E #67186E #6E3C18 #1F6E18
square
#184A6E #67186E #6E3C18 #1F6E18
split-complementary
#184A6E #6E181F #6E6718
monochromatic
#051119 #0D283C #184A6E #236CA0 #2F8DD2

Accessibility & contrast

On white

9.36
#184A6E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.24
#184A6E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A6E
9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184A6E#FFFFFF#000000##FFFFFF
##184A6E1.009.362.249.36
#FFFFFF9.361.0021.001.00
#0000002.2421.001.0021.00
##FFFFFF9.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#394B70
Deuteranopia (green-blind)
#2D436D
Tritanopia (blue-blind)
#005357
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #184a6e;
/* rgb */ color: rgb(24, 74, 110);
/* oklch */ color: oklch(39.4% 0.081 244.0);
Tailwind
colors: {
  custom: {
    50: '#627c98',
    500: '#184a6e',
    950: '#000000',
  },
}
SCSS
$custom: #184a6e;
$custom-light: #627c98;
$custom-dark: #000000;
JSON
{
  "hex": "#184a6e",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 110
  },
  "hsl": {
    "h": 205.116,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.39433,
    "c": 0.08052,
    "h": 244
  },
  "luminance": 0.06218
}

Semantic roles & 50–950 ramp

primary
#184A6E
secondary
#A4693E
accent
#8641E7
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#06090D
muted
#7A7B7E

Preview Lab

Preview with #184A6E

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

Preview Lab → · Contrast checker → · Palette generator →

#184A6E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva