#185580#185580

#185580 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.3% C 0.093 H 244.2°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX#185580
RGBrgb(24, 85, 128)
HSLhsl(205, 68%, 30%)
HSVhsv(205, 81%, 50%)
CMYKcmyk(81.3%, 33.6%, 0%, 49.8%)
CIE-LABlab(34.50, -3.00, -29.61)
CIE-LCHlch(34.50, 29.76, 264.21°)
OKLaboklab(43.34% -0.0406 -0.0841)
OKLCHoklch(43.34% 0.093 244.2)
XYZxyz(7.5200, 8.2488, 21.6137)
Luminance0.0825 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#185580 #804318
analogous
#188077 #185580 #182180
triadic
#185580 #801855 #558018
tetradic
#185580 #771880 #804318 #218018
square
#185580 #771880 #804318 #218018
split-complementary
#185580 #801821 #807718
monochromatic
#05111A #0E334C #185580 #2277B4 #3997DA

Accessibility & contrast

On white

7.92
#185580 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.65
#185580 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185580
7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##185580#FFFFFF#000000##FFFFFF
##1855801.007.922.657.92
#FFFFFF7.921.0021.001.00
#0000002.6521.001.0021.00
##FFFFFF7.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#415682
Deuteranopia (green-blind)
#324D7F
Tritanopia (blue-blind)
#006064
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #185580;
/* rgb */ color: rgb(24, 85, 128);
/* oklch */ color: oklch(43.3% 0.093 244.2);
Tailwind
colors: {
  custom: {
    50: '#6684a5',
    500: '#185580',
    950: '#000000',
  },
}
SCSS
$custom: #185580;
$custom-light: #6684a5;
$custom-dark: #000000;
JSON
{
  "hex": "#185580",
  "rgb": {
    "r": 24,
    "g": 85,
    "b": 128
  },
  "hsl": {
    "h": 204.808,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.43337,
    "c": 0.09335,
    "h": 244.2
  },
  "luminance": 0.0825
}

Semantic roles & 50–950 ramp

primary
#185580
secondary
#B47040
accent
#853DEB
background
#F6F8FA
surface
#EBEFF4
border
#C6CACE
text
#070A0F
muted
#7A7C7F

Preview Lab

Preview with #185580

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

Preview Lab → · Contrast checker → · Palette generator →

#185580 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva