#184680#184680

#184680 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.6% C 0.110 H 256.1°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX#184680
RGBrgb(24, 70, 128)
HSLhsl(213, 68%, 30%)
HSVhsv(213, 81%, 50%)
CMYKcmyk(81.3%, 45.3%, 0%, 49.8%)
CIE-LABlab(29.74, 6.90, -37.16)
CIE-LCHlch(29.74, 37.80, 280.51°)
OKLaboklab(39.62% -0.0264 -0.1065)
OKLCHoklch(39.62% 0.11 256.1)
XYZxyz(6.4617, 6.1323, 21.2610)
Luminance0.0613 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184680 #805218
analogous
#187A80 #184680 #1E1880
triadic
#184680 #801846 #468018
tetradic
#184680 #80187A #805218 #18801E
square
#184680 #80187A #805218 #18801E
split-complementary
#184680 #801E18 #7A8018
monochromatic
#050E1A #0E2A4C #184680 #2262B4 #3980DA

Accessibility & contrast

On white

9.43
#184680 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.23
#184680 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184680
9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184680#FFFFFF#000000##FFFFFF
##1846801.009.432.239.43
#FFFFFF9.431.0021.001.00
#0000002.2321.001.0021.00
##FFFFFF9.431.0021.001.00

Color blindness preview

Protanopia (red-blind)
#284B82
Deuteranopia (green-blind)
#14427F
Tritanopia (blue-blind)
#00545C
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #184680;
/* rgb */ color: rgb(24, 70, 128);
/* oklch */ color: oklch(39.6% 0.110 256.1);
Tailwind
colors: {
  custom: {
    50: '#6678a5',
    500: '#184680',
    950: '#000000',
  },
}
SCSS
$custom: #184680;
$custom-light: #6678a5;
$custom-dark: #000000;
JSON
{
  "hex": "#184680",
  "rgb": {
    "r": 24,
    "g": 70,
    "b": 128
  },
  "hsl": {
    "h": 213.462,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39618,
    "c": 0.10973,
    "h": 256.1
  },
  "luminance": 0.06133
}

Semantic roles & 50–950 ramp

primary
#184680
secondary
#B48140
accent
#9E3DEB
background
#F6F7FA
surface
#EBEDF4
border
#C6C8CE
text
#07090F
muted
#7A7B7F

Preview Lab

Preview with #184680

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

Preview Lab → · Contrast checker → · Palette generator →

#184680 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva