#18486C#18486C

#18486C is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.8% C 0.080 H 244.9°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX#18486C
RGBrgb(24, 72, 108)
HSLhsl(206, 64%, 26%)
HSVhsv(206, 78%, 42%)
CMYKcmyk(77.8%, 33.3%, 0%, 57.6%)
CIE-LABlab(29.19, -2.56, -25.48)
CIE-LCHlch(29.19, 25.61, 264.27°)
OKLaboklab(38.79% -0.0339 -0.0722)
OKLCHoklch(38.79% 0.08 244.9)
XYZxyz(5.3998, 5.9110, 15.0408)
Luminance0.0591 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18486C #6C3C18
analogous
#186C66 #18486C #181E6C
triadic
#18486C #6C1848 #486C18
tetradic
#18486C #66186C #6C3C18 #1E6C18
square
#18486C #66186C #6C3C18 #1E6C18
split-complementary
#18486C #6C181E #6C6618
monochromatic
#061119 #0D273A #18486C #23699E #2E8BD0

Accessibility & contrast

On white

9.62
#18486C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.18
#18486C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18486C
9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18486C#FFFFFF#000000##FFFFFF
##18486C1.009.622.189.62
#FFFFFF9.621.0021.001.00
#0000002.1821.001.0021.00
##FFFFFF9.621.0021.001.00

Color blindness preview

Protanopia (red-blind)
#38496E
Deuteranopia (green-blind)
#2C416B
Tritanopia (blue-blind)
#005155
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #18486c;
/* rgb */ color: rgb(24, 72, 108);
/* oklch */ color: oklch(38.8% 0.080 244.9);
Tailwind
colors: {
  custom: {
    50: '#627a96',
    500: '#18486c',
    950: '#000000',
  },
}
SCSS
$custom: #18486c;
$custom-light: #627a96;
$custom-dark: #000000;
JSON
{
  "hex": "#18486c",
  "rgb": {
    "r": 24,
    "g": 72,
    "b": 108
  },
  "hsl": {
    "h": 205.714,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.38793,
    "c": 0.07976,
    "h": 244.9
  },
  "luminance": 0.05912
}

Semantic roles & 50–950 ramp

primary
#18486C
secondary
#A2693E
accent
#8841E7
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06090D
muted
#7A7B7E

Preview Lab

Preview with #18486C

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

Preview Lab → · Contrast checker → · Palette generator →

#18486C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva