#1E5C88#1E5C88

#1E5C88 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.7% C 0.095 H 243.9°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX#1E5C88
RGBrgb(30, 92, 136)
HSLhsl(205, 64%, 33%)
HSVhsv(205, 78%, 53%)
CMYKcmyk(77.9%, 32.4%, 0%, 46.7%)
CIE-LABlab(37.31, -3.55, -30.06)
CIE-LCHlch(37.31, 30.27, 263.26°)
OKLaboklab(45.75% -0.0418 -0.0852)
OKLCHoklch(45.75% 0.095 243.9)
XYZxyz(8.8048, 9.7069, 24.6973)
Luminance0.0971 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E5C88 #884A1E
analogous
#1E887F #1E5C88 #1E2788
triadic
#1E5C88 #881E5C #5C881E
tetradic
#1E5C88 #7F1E88 #884A1E #27881E
square
#1E5C88 #7F1E88 #884A1E #27881E
split-complementary
#1E5C88 #881E27 #887F1E
monochromatic
#081824 #133A56 #1E5C88 #297EBA #499CD7

Accessibility & contrast

On white

7.14
#1E5C88 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.94
#1E5C88 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5C88
7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E5C88#FFFFFF#000000##FFFFFF
##1E5C881.007.142.947.14
#FFFFFF7.141.0021.001.00
#0000002.9421.001.0021.00
##FFFFFF7.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#485D8A
Deuteranopia (green-blind)
#395387
Tritanopia (blue-blind)
#00676C
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #1e5c88;
/* rgb */ color: rgb(30, 92, 136);
/* oklch */ color: oklch(45.7% 0.095 243.9);
Tailwind
colors: {
  custom: {
    50: '#6a89ab',
    500: '#1e5c88',
    950: '#000000',
  },
}
SCSS
$custom: #1e5c88;
$custom-light: #6a89ab;
$custom-dark: #000000;
JSON
{
  "hex": "#1e5c88",
  "rgb": {
    "r": 30,
    "g": 92,
    "b": 136
  },
  "hsl": {
    "h": 204.906,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.45745,
    "c": 0.0949,
    "h": 243.9
  },
  "luminance": 0.09708
}

Semantic roles & 50–950 ramp

primary
#1E5C88
secondary
#B97749
accent
#8641E7
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070B10
muted
#7A7C7F

Preview Lab

Preview with #1E5C88

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

Preview Lab → · Contrast checker → · Palette generator →

#1E5C88 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva