#185D77#185D77

#185D77 is a dark, moderate cyan. Relative luminance 0.094; OKLCH L 44.9% C 0.078 H 228.2°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX#185D77
RGBrgb(24, 93, 119)
HSLhsl(196, 66%, 28%)
HSVhsv(196, 80%, 47%)
CMYKcmyk(79.8%, 21.8%, 0%, 53.3%)
CIE-LABlab(36.66, -11.38, -20.69)
CIE-LCHlch(36.66, 23.61, 241.19°)
OKLaboklab(44.91% -0.052 -0.0581)
OKLCHoklch(44.91% 0.078 228.2)
XYZxyz(7.6194, 9.3539, 18.8531)
Luminance0.0935 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#185D77 #773218
analogous
#187761 #185D77 #182D77
triadic
#185D77 #77185D #5D7718
tetradic
#185D77 #611877 #773218 #2D7718
square
#185D77 #611877 #773218 #2D7718
split-complementary
#185D77 #77182D #776118
monochromatic
#051419 #0E3544 #185D77 #2285AA #33A9D6

Accessibility & contrast

On white

7.31
#185D77 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.87
#185D77 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D77
7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##185D77#FFFFFF#000000##FFFFFF
##185D771.007.312.877.31
#FFFFFF7.311.0021.001.00
#0000002.8721.001.0021.00
##FFFFFF7.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F5B78
Deuteranopia (green-blind)
#435277
Tritanopia (blue-blind)
#006466
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #185d77;
/* rgb */ color: rgb(24, 93, 119);
/* oklch */ color: oklch(44.9% 0.078 228.2);
Tailwind
colors: {
  custom: {
    50: '#658b9e',
    500: '#185d77',
    950: '#000000',
  },
}
SCSS
$custom: #185d77;
$custom-light: #658b9e;
$custom-dark: #000000;
JSON
{
  "hex": "#185d77",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 119
  },
  "hsl": {
    "h": 196.421,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.4491,
    "c": 0.07797,
    "h": 228.2
  },
  "luminance": 0.09355
}

Semantic roles & 50–950 ramp

primary
#185D77
secondary
#AC5D3F
accent
#6D3EE9
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#060C0E
muted
#7A7D7E

Preview Lab

Preview with #185D77

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

Preview Lab → · Contrast checker → · Palette generator →

#185D77 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva