#1C6987#1C6987

#1C6987 is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 48.9% C 0.086 H 229.1°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX#1C6987
RGBrgb(28, 105, 135)
HSLhsl(197, 66%, 32%)
HSVhsv(197, 79%, 53%)
CMYKcmyk(79.3%, 22.2%, 0%, 47.1%)
CIE-LABlab(41.37, -12.02, -23.11)
CIE-LCHlch(41.37, 26.05, 242.51°)
OKLaboklab(48.94% -0.0563 -0.0649)
OKLCHoklch(48.94% 0.086 229.1)
XYZxyz(9.9019, 12.0981, 24.7303)
Luminance0.1210 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C6987 #873A1C
analogous
#1C876F #1C6987 #1C3487
triadic
#1C6987 #871C69 #69871C
tetradic
#1C6987 #6F1C87 #873A1C #34871C
square
#1C6987 #6F1C87 #873A1C #34871C
split-complementary
#1C6987 #871C34 #876F1C
monochromatic
#071A22 #114254 #1C6987 #2790BA #45AFD8

Accessibility & contrast

On white

6.14
#1C6987 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.42
#1C6987 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6987
6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C6987#FFFFFF#000000##FFFFFF
##1C69871.006.143.426.14
#FFFFFF6.141.0021.001.00
#0000003.4221.001.0021.00
##FFFFFF6.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#596788
Deuteranopia (green-blind)
#4B5D87
Tritanopia (blue-blind)
#007173
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #1c6987;
/* rgb */ color: rgb(28, 105, 135);
/* oklch */ color: oklch(48.9% 0.086 229.1);
Tailwind
colors: {
  custom: {
    50: '#6a94aa',
    500: '#1c6987',
    950: '#000000',
  },
}
SCSS
$custom: #1c6987;
$custom-light: #6a94aa;
$custom-dark: #000000;
JSON
{
  "hex": "#1c6987",
  "rgb": {
    "r": 28,
    "g": 105,
    "b": 135
  },
  "hsl": {
    "h": 196.822,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.48943,
    "c": 0.08596,
    "h": 229.1
  },
  "luminance": 0.12099
}

Semantic roles & 50–950 ramp

primary
#1C6987
secondary
#BA6645
accent
#6F3FE9
background
#F6F9FA
surface
#ECF1F4
border
#C7CBCE
text
#070D10
muted
#7A7E7F

Preview Lab

Preview with #1C6987

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

Preview Lab → · Contrast checker → · Palette generator →

#1C6987 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva