#18619D#18619D

#18619D is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 48.1% C 0.118 H 248.6°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX#18619D
RGBrgb(24, 97, 157)
HSLhsl(207, 73%, 35%)
HSVhsv(207, 85%, 62%)
CMYKcmyk(84.7%, 38.2%, 0%, 38.4%)
CIE-LABlab(39.88, 0.84, -38.66)
CIE-LCHlch(39.88, 38.67, 271.25°)
OKLaboklab(48.1% -0.0431 -0.1103)
OKLCHoklch(48.1% 0.118 248.6)
XYZxyz(10.7348, 11.1766, 33.4833)
Luminance0.1118 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18619D #9D5418
analogous
#189D97 #18619D #181E9D
triadic
#18619D #9D1861 #619D18
tetradic
#18619D #97189D #9D5418 #1E9D18
square
#18619D #97189D #9D5418 #1E9D18
split-complementary
#18619D #9D181E #9D9718
monochromatic
#081F33 #104068 #18619D #2082D2 #4C9FE4

Accessibility & contrast

On white

6.49
#18619D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.24
#18619D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18619D
6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18619D#FFFFFF#000000##FFFFFF
##18619D1.006.493.246.49
#FFFFFF6.491.0021.001.00
#0000003.2421.001.0021.00
##FFFFFF6.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#44649F
Deuteranopia (green-blind)
#30599C
Tritanopia (blue-blind)
#006F77
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #18619d;
/* rgb */ color: rgb(24, 97, 157);
/* oklch */ color: oklch(48.1% 0.118 248.6);
Tailwind
colors: {
  custom: {
    50: '#6d8dba',
    500: '#18619d',
    950: '#000000',
  },
}
SCSS
$custom: #18619d;
$custom-light: #6d8dba;
$custom-dark: #000000;
JSON
{
  "hex": "#18619d",
  "rgb": {
    "r": 24,
    "g": 97,
    "b": 157
  },
  "hsl": {
    "h": 207.068,
    "s": 73.481,
    "l": 35.49
  },
  "oklch": {
    "l": 0.48098,
    "c": 0.11847,
    "h": 248.6
  },
  "luminance": 0.11178
}

Semantic roles & 50–950 ramp

primary
#18619D
secondary
#C5824B
accent
#8B38F0
background
#F7F8FB
surface
#EDF0F6
border
#C8CBD0
text
#080C11
muted
#7B7D80

Preview Lab

Preview with #18619D

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

Preview Lab → · Contrast checker → · Palette generator →

#18619D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva