#1E5997#1E5997

#1E5997 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.9% C 0.118 H 252.8°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX#1E5997
RGBrgb(30, 89, 151)
HSLhsl(211, 67%, 35%)
HSVhsv(211, 80%, 59%)
CMYKcmyk(80.1%, 41.1%, 0%, 40.8%)
CIE-LABlab(37.21, 4.22, -39.29)
CIE-LCHlch(37.21, 39.52, 276.13°)
OKLaboklab(45.94% -0.0347 -0.1123)
OKLCHoklch(45.94% 0.118 252.8)
XYZxyz(9.6916, 9.6540, 30.6248)
Luminance0.0965 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E5997 #975C1E
analogous
#1E9597 #1E5997 #201E97
triadic
#1E5997 #971E59 #59971E
tetradic
#1E5997 #971E95 #975C1E #1E9720
square
#1E5997 #971E95 #975C1E #1E9720
split-complementary
#1E5997 #97201E #95971E
monochromatic
#0A1D31 #143B64 #1E5997 #2877CA #5396DD

Accessibility & contrast

On white

7.16
#1E5997 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.93
#1E5997 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5997
7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E5997#FFFFFF#000000##FFFFFF
##1E59971.007.162.937.16
#FFFFFF7.161.0021.001.00
#0000002.9321.001.0021.00
##FFFFFF7.161.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3B5E99
Deuteranopia (green-blind)
#275396
Tritanopia (blue-blind)
#006870
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #1e5997;
/* rgb */ color: rgb(30, 89, 151);
/* oklch */ color: oklch(45.9% 0.118 252.8);
Tailwind
colors: {
  custom: {
    50: '#6d87b6',
    500: '#1e5997',
    950: '#000000',
  },
}
SCSS
$custom: #1e5997;
$custom-light: #6d87b6;
$custom-dark: #000000;
JSON
{
  "hex": "#1e5997",
  "rgb": {
    "r": 30,
    "g": 89,
    "b": 151
  },
  "hsl": {
    "h": 210.744,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.45942,
    "c": 0.11752,
    "h": 252.8
  },
  "luminance": 0.09655
}

Semantic roles & 50–950 ramp

primary
#1E5997
secondary
#C08A51
accent
#963EEA
background
#F7F8FB
surface
#EDEFF6
border
#C8CAD0
text
#080B11
muted
#7B7C80

Preview Lab

Preview with #1E5997

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

Preview Lab → · Contrast checker → · Palette generator →

#1E5997 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva