#1C5D86#1C5D86

#1C5D86 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.8% C 0.092 H 241.2°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX#1C5D86
RGBrgb(28, 93, 134)
HSLhsl(203, 65%, 32%)
HSVhsv(203, 79%, 53%)
CMYKcmyk(79.1%, 30.6%, 0%, 47.5%)
CIE-LABlab(37.47, -5.20, -28.59)
CIE-LCHlch(37.47, 29.06, 259.69°)
OKLaboklab(45.82% -0.0445 -0.0809)
OKLCHoklch(45.82% 0.092 241.2)
XYZxyz(8.6946, 9.7958, 23.9822)
Luminance0.0980 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C5D86 #86451C
analogous
#1C867A #1C5D86 #1C2886
triadic
#1C5D86 #861C5D #5D861C
tetradic
#1C5D86 #7A1C86 #86451C #28861C
square
#1C5D86 #7A1C86 #86451C #28861C
split-complementary
#1C5D86 #861C28 #867A1C
monochromatic
#071721 #113A53 #1C5D86 #2780B9 #449FD8

Accessibility & contrast

On white

7.10
#1C5D86 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.96
#1C5D86 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5D86
7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C5D86#FFFFFF#000000##FFFFFF
##1C5D861.007.102.967.10
#FFFFFF7.101.0021.001.00
#0000002.9621.001.0021.00
##FFFFFF7.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A5E88
Deuteranopia (green-blind)
#3B5485
Tritanopia (blue-blind)
#00676B
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #1c5d86;
/* rgb */ color: rgb(28, 93, 134);
/* oklch */ color: oklch(45.8% 0.092 241.2);
Tailwind
colors: {
  custom: {
    50: '#698aa9',
    500: '#1c5d86',
    950: '#000000',
  },
}
SCSS
$custom: #1c5d86;
$custom-light: #698aa9;
$custom-dark: #000000;
JSON
{
  "hex": "#1c5d86",
  "rgb": {
    "r": 28,
    "g": 93,
    "b": 134
  },
  "hsl": {
    "h": 203.208,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.45824,
    "c": 0.09237,
    "h": 241.2
  },
  "luminance": 0.09797
}

Semantic roles & 50–950 ramp

primary
#1C5D86
secondary
#B97245
accent
#813FE8
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070B10
muted
#7A7C7F

Preview Lab

Preview with #1C5D86

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

Preview Lab → · Contrast checker → · Palette generator →

#1C5D86 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva