#1E5D87#1E5D87

#1E5D87 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 45.9% C 0.093 H 242.3°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX#1E5D87
RGBrgb(30, 93, 135)
HSLhsl(204, 64%, 32%)
HSVhsv(204, 78%, 53%)
CMYKcmyk(77.8%, 31.1%, 0%, 47.1%)
CIE-LABlab(37.58, -4.56, -29.03)
CIE-LCHlch(37.58, 29.39, 261.07°)
OKLaboklab(45.94% -0.0431 -0.0822)
OKLCHoklch(45.94% 0.093 242.3)
XYZxyz(8.8212, 9.8530, 24.3539)
Luminance0.0985 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E5D87 #87481E
analogous
#1E877C #1E5D87 #1E2987
triadic
#1E5D87 #871E5D #5D871E
tetradic
#1E5D87 #7C1E87 #87481E #29871E
square
#1E5D87 #7C1E87 #87481E #29871E
split-complementary
#1E5D87 #871E29 #877C1E
monochromatic
#081823 #133B55 #1E5D87 #297FB9 #499ED7

Accessibility & contrast

On white

7.07
#1E5D87 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.97
#1E5D87 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5D87
7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E5D87#FFFFFF#000000##FFFFFF
##1E5D871.007.072.977.07
#FFFFFF7.071.0021.001.00
#0000002.9721.001.0021.00
##FFFFFF7.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A5E89
Deuteranopia (green-blind)
#3B5486
Tritanopia (blue-blind)
#00676C
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #1e5d87;
/* rgb */ color: rgb(30, 93, 135);
/* oklch */ color: oklch(45.9% 0.093 242.3);
Tailwind
colors: {
  custom: {
    50: '#6a8aaa',
    500: '#1e5d87',
    950: '#000000',
  },
}
SCSS
$custom: #1e5d87;
$custom-light: #6a8aaa;
$custom-dark: #000000;
JSON
{
  "hex": "#1e5d87",
  "rgb": {
    "r": 30,
    "g": 93,
    "b": 135
  },
  "hsl": {
    "h": 204,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.45938,
    "c": 0.09283,
    "h": 242.3
  },
  "luminance": 0.09854
}

Semantic roles & 50–950 ramp

primary
#1E5D87
secondary
#B97548
accent
#8341E7
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070B10
muted
#7A7C7F

Preview Lab

Preview with #1E5D87

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

Preview Lab → · Contrast checker → · Palette generator →

#1E5D87 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva