#184A69#184A69

#184A69 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.1% C 0.074 H 240.1°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX#184A69
RGBrgb(24, 74, 105)
HSLhsl(203, 63%, 25%)
HSVhsv(203, 77%, 41%)
CMYKcmyk(77.1%, 29.5%, 0%, 58.8%)
CIE-LABlab(29.69, -5.03, -22.78)
CIE-LCHlch(29.69, 23.33, 257.54°)
OKLaboklab(39.14% -0.0371 -0.0643)
OKLCHoklch(39.14% 0.074 240.1)
XYZxyz(5.3743, 6.1111, 14.2582)
Luminance0.0611 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184A69 #693718
analogous
#18695F #184A69 #182169
triadic
#184A69 #69184A #4A6918
tetradic
#184A69 #5F1869 #693718 #216918
square
#184A69 #5F1869 #693718 #216918
split-complementary
#184A69 #691821 #695F18
monochromatic
#061219 #0D2737 #184A69 #236D9B #2F90CD

Accessibility & contrast

On white

9.45
#184A69 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.22
#184A69 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A69
9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184A69#FFFFFF#000000##FFFFFF
##184A691.009.452.229.45
#FFFFFF9.451.0021.001.00
#0000002.2221.001.0021.00
##FFFFFF9.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C4A6A
Deuteranopia (green-blind)
#304368
Tritanopia (blue-blind)
#005255
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #184a69;
/* rgb */ color: rgb(24, 74, 105);
/* oklch */ color: oklch(39.1% 0.074 240.1);
Tailwind
colors: {
  custom: {
    50: '#617c94',
    500: '#184a69',
    950: '#000000',
  },
}
SCSS
$custom: #184a69;
$custom-light: #617c94;
$custom-dark: #000000;
JSON
{
  "hex": "#184a69",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 105
  },
  "hsl": {
    "h": 202.963,
    "s": 62.791,
    "l": 25.294
  },
  "oklch": {
    "l": 0.39139,
    "c": 0.07426,
    "h": 240.1
  },
  "luminance": 0.06112
}

Semantic roles & 50–950 ramp

primary
#184A69
secondary
#9F633E
accent
#8142E6
background
#F6F7F9
surface
#EBEEF1
border
#C6C9CB
text
#06090D
muted
#7A7B7E

Preview Lab

Preview with #184A69

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

Preview Lab → · Contrast checker → · Palette generator →

#184A69 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva