#185E79#185E79

#185E79 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.3% C 0.079 H 228.8°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX#185E79
RGBrgb(24, 94, 121)
HSLhsl(197, 67%, 28%)
HSVhsv(197, 80%, 47%)
CMYKcmyk(80.2%, 22.3%, 0%, 52.5%)
CIE-LABlab(37.08, -11.22, -21.27)
CIE-LCHlch(37.08, 24.05, 242.17°)
OKLaboklab(45.28% -0.0522 -0.0598)
OKLCHoklch(45.28% 0.079 228.8)
XYZxyz(7.8292, 9.5791, 19.5218)
Luminance0.0958 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#185E79 #793318
analogous
#187963 #185E79 #182D79
triadic
#185E79 #79185E #5E7918
tetradic
#185E79 #631879 #793318 #2D7918
square
#185E79 #631879 #793318 #2D7918
split-complementary
#185E79 #79182D #796318
monochromatic
#05141A #0E3646 #185E79 #2286AC #35AAD7

Accessibility & contrast

On white

7.20
#185E79 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.92
#185E79 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E79
7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##185E79#FFFFFF#000000##FFFFFF
##185E791.007.202.927.20
#FFFFFF7.201.0021.001.00
#0000002.9221.001.0021.00
##FFFFFF7.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#505C7A
Deuteranopia (green-blind)
#435379
Tritanopia (blue-blind)
#006667
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #185e79;
/* rgb */ color: rgb(24, 94, 121);
/* oklch */ color: oklch(45.3% 0.079 228.8);
Tailwind
colors: {
  custom: {
    50: '#668b9f',
    500: '#185e79',
    950: '#000000',
  },
}
SCSS
$custom: #185e79;
$custom-light: #668b9f;
$custom-dark: #000000;
JSON
{
  "hex": "#185e79",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 121
  },
  "hsl": {
    "h": 196.701,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.45275,
    "c": 0.07938,
    "h": 228.8
  },
  "luminance": 0.0958
}

Semantic roles & 50–950 ramp

primary
#185E79
secondary
#AE5E3F
accent
#6E3EEA
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#070C0E
muted
#7A7D7E

Preview Lab

Preview with #185E79

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

Preview Lab → · Contrast checker → · Palette generator →

#185E79 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva