#18628D#18628D

#18628D is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.4% C 0.098 H 240.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX#18628D
RGBrgb(24, 98, 141)
HSLhsl(202, 71%, 32%)
HSVhsv(202, 83%, 55%)
CMYKcmyk(83%, 30.5%, 0%, 44.7%)
CIE-LABlab(39.33, -6.04, -29.92)
CIE-LCHlch(39.33, 30.52, 258.59°)
OKLaboklab(47.39% -0.0489 -0.0848)
OKLCHoklch(47.39% 0.098 240)
XYZxyz(9.5502, 10.8515, 26.7853)
Luminance0.1085 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18628D #8D4318
analogous
#188D7D #18628D #18288D
triadic
#18628D #8D1862 #628D18
tetradic
#18628D #7D188D #8D4318 #288D18
square
#18628D #7D188D #8D4318 #288D18
split-complementary
#18628D #8D1828 #8D7D18
monochromatic
#061924 #0F3E59 #18628D #2186C1 #41A5DF

Accessibility & contrast

On white

6.62
#18628D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.17
#18628D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18628D
6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18628D#FFFFFF#000000##FFFFFF
##18628D1.006.623.176.62
#FFFFFF6.621.0021.001.00
#0000003.1721.001.0021.00
##FFFFFF6.621.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E638F
Deuteranopia (green-blind)
#3E588C
Tritanopia (blue-blind)
#006D71
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #18628d;
/* rgb */ color: rgb(24, 98, 141);
/* oklch */ color: oklch(47.4% 0.098 240.0);
Tailwind
colors: {
  custom: {
    50: '#6a8eae',
    500: '#18628d',
    950: '#000000',
  },
}
SCSS
$custom: #18628d;
$custom-light: #6a8eae;
$custom-dark: #000000;
JSON
{
  "hex": "#18628d",
  "rgb": {
    "r": 24,
    "g": 98,
    "b": 141
  },
  "hsl": {
    "h": 202.051,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.47385,
    "c": 0.09788,
    "h": 240
  },
  "luminance": 0.10853
}

Semantic roles & 50–950 ramp

primary
#18628D
secondary
#BF7042
accent
#7C3AEE
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070C10
muted
#7A7D7F

Preview Lab

Preview with #18628D

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

Preview Lab → · Contrast checker → · Palette generator →

#18628D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva