#1C608E#1C608E

#1C608E is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.0% C 0.099 H 243.2°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX#1C608E
RGBrgb(28, 96, 142)
HSLhsl(204, 67%, 33%)
HSVhsv(204, 80%, 56%)
CMYKcmyk(80.3%, 32.4%, 0%, 44.3%)
CIE-LABlab(38.84, -3.98, -31.29)
CIE-LCHlch(38.84, 31.55, 262.75°)
OKLaboklab(47.04% -0.0448 -0.0888)
OKLCHoklch(47.04% 0.099 243.2)
XYZxyz(9.5423, 10.5645, 27.1222)
Luminance0.1057 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C608E #8E4A1C
analogous
#1C8E83 #1C608E #1C278E
triadic
#1C608E #8E1C60 #608E1C
tetradic
#1C608E #831C8E #8E4A1C #278E1C
square
#1C608E #831C8E #8E4A1C #278E1C
split-complementary
#1C608E #8E1C27 #8E831C
monochromatic
#081B28 #123D5B #1C608E #2683C1 #49A0DB

Accessibility & contrast

On white

6.75
#1C608E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.11
#1C608E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C608E
6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C608E#FFFFFF#000000##FFFFFF
##1C608E1.006.753.116.75
#FFFFFF6.751.0021.001.00
#0000003.1121.001.0021.00
##FFFFFF6.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4B6190
Deuteranopia (green-blind)
#3B578D
Tritanopia (blue-blind)
#006B70
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #1c608e;
/* rgb */ color: rgb(28, 96, 142);
/* oklch */ color: oklch(47.0% 0.099 243.2);
Tailwind
colors: {
  custom: {
    50: '#6b8caf',
    500: '#1c608e',
    950: '#000000',
  },
}
SCSS
$custom: #1c608e;
$custom-light: #6b8caf;
$custom-dark: #000000;
JSON
{
  "hex": "#1c608e",
  "rgb": {
    "r": 28,
    "g": 96,
    "b": 142
  },
  "hsl": {
    "h": 204.211,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.47038,
    "c": 0.09946,
    "h": 243.2
  },
  "luminance": 0.10566
}

Semantic roles & 50–950 ramp

primary
#1C608E
secondary
#BD7849
accent
#833EEA
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#080C10
muted
#7A7D7F

Preview Lab

Preview with #1C608E

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

Preview Lab → · Contrast checker → · Palette generator →

#1C608E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva