#1C5A86#1C5A86

#1C5A86 is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.1% C 0.095 H 244.1°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX#1C5A86
RGBrgb(28, 90, 134)
HSLhsl(205, 65%, 32%)
HSVhsv(205, 79%, 53%)
CMYKcmyk(79.1%, 32.8%, 0%, 47.5%)
CIE-LABlab(36.52, -3.33, -30.09)
CIE-LCHlch(36.52, 30.28, 263.69°)
OKLaboklab(45.07% -0.0415 -0.0854)
OKLCHoklch(45.07% 0.095 244.1)
XYZxyz(8.4365, 9.2794, 23.8961)
Luminance0.0928 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C5A86 #86481C
analogous
#1C867D #1C5A86 #1C2586
triadic
#1C5A86 #861C5A #5A861C
tetradic
#1C5A86 #7D1C86 #86481C #25861C
square
#1C5A86 #7D1C86 #86481C #25861C
split-complementary
#1C5A86 #861C25 #867D1C
monochromatic
#071621 #113853 #1C5A86 #277CB9 #449BD8

Accessibility & contrast

On white

7.35
#1C5A86 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.86
#1C5A86 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5A86
7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C5A86#FFFFFF#000000##FFFFFF
##1C5A861.007.352.867.35
#FFFFFF7.351.0021.001.00
#0000002.8621.001.0021.00
##FFFFFF7.351.0021.001.00

Color blindness preview

Protanopia (red-blind)
#465B88
Deuteranopia (green-blind)
#375185
Tritanopia (blue-blind)
#00656A
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #1c5a86;
/* rgb */ color: rgb(28, 90, 134);
/* oklch */ color: oklch(45.1% 0.095 244.1);
Tailwind
colors: {
  custom: {
    50: '#6988a9',
    500: '#1c5a86',
    950: '#000000',
  },
}
SCSS
$custom: #1c5a86;
$custom-light: #6988a9;
$custom-dark: #000000;
JSON
{
  "hex": "#1c5a86",
  "rgb": {
    "r": 28,
    "g": 90,
    "b": 134
  },
  "hsl": {
    "h": 204.906,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.45068,
    "c": 0.09492,
    "h": 244.1
  },
  "luminance": 0.0928
}

Semantic roles & 50–950 ramp

primary
#1C5A86
secondary
#B97545
accent
#863FE8
background
#F6F8FA
surface
#ECEFF4
border
#C7CACE
text
#070B10
muted
#7A7C7F

Preview Lab

Preview with #1C5A86

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

Preview Lab → · Contrast checker → · Palette generator →

#1C5A86 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva