#1C6596#1C6596

#1C6596 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.7% C 0.105 H 243.3°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX#1C6596
RGBrgb(28, 101, 150)
HSLhsl(204, 69%, 35%)
HSVhsv(204, 81%, 59%)
CMYKcmyk(81.3%, 32.7%, 0%, 41.2%)
CIE-LABlab(40.82, -3.99, -32.97)
CIE-LCHlch(40.82, 33.21, 263.10°)
OKLaboklab(48.75% -0.0471 -0.0936)
OKLCHoklch(48.75% 0.105 243.3)
XYZxyz(10.6354, 11.7549, 30.5566)
Luminance0.1176 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C6596 #964D1C
analogous
#1C968A #1C6596 #1C2896
triadic
#1C6596 #961C65 #65961C
tetradic
#1C6596 #8A1C96 #964D1C #28961C
square
#1C6596 #8A1C96 #964D1C #28961C
split-complementary
#1C6596 #961C28 #968A1C
monochromatic
#09202F #124262 #1C6596 #2688CA #4EA4DE

Accessibility & contrast

On white

6.27
#1C6596 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.35
#1C6596 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6596
6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C6596#FFFFFF#000000##FFFFFF
##1C65961.006.273.356.27
#FFFFFF6.271.0021.001.00
#0000003.3521.001.0021.00
##FFFFFF6.271.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E6698
Deuteranopia (green-blind)
#3D5B95
Tritanopia (blue-blind)
#007176
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #1c6596;
/* rgb */ color: rgb(28, 101, 150);
/* oklch */ color: oklch(48.7% 0.105 243.3);
Tailwind
colors: {
  custom: {
    50: '#6d90b5',
    500: '#1c6596',
    950: '#000000',
  },
}
SCSS
$custom: #1c6596;
$custom-light: #6d90b5;
$custom-dark: #000000;
JSON
{
  "hex": "#1c6596",
  "rgb": {
    "r": 28,
    "g": 101,
    "b": 150
  },
  "hsl": {
    "h": 204.098,
    "s": 68.539,
    "l": 34.902
  },
  "oklch": {
    "l": 0.48745,
    "c": 0.10476,
    "h": 243.3
  },
  "luminance": 0.11756
}

Semantic roles & 50–950 ramp

primary
#1C6596
secondary
#C17C4D
accent
#833CEB
background
#F7F8FB
surface
#EDF0F6
border
#C8CBD0
text
#080C11
muted
#7B7D80

Preview Lab

Preview with #1C6596

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

Preview Lab → · Contrast checker → · Palette generator →

#1C6596 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva