#1E3B60#1E3B60

#1E3B60 is a dark, moderate cyan. Relative luminance 0.042; OKLCH L 34.9% C 0.074 H 255.4°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX#1E3B60
RGBrgb(30, 59, 96)
HSLhsl(214, 52%, 25%)
HSVhsv(214, 69%, 38%)
CMYKcmyk(68.7%, 38.5%, 0%, 62.4%)
CIE-LABlab(24.48, 2.45, -25.20)
CIE-LCHlch(24.48, 25.31, 275.54°)
OKLaboklab(34.94% -0.0186 -0.0715)
OKLCHoklch(34.94% 0.074 255.4)
XYZxyz(4.2099, 4.2481, 11.6622)
Luminance0.0425 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E3B60 #60431E
analogous
#1E5C60 #1E3B60 #221E60
triadic
#1E3B60 #601E3B #3B601E
tetradic
#1E3B60 #601E5C #60431E #1E6022
square
#1E3B60 #601E5C #60431E #1E6022
split-complementary
#1E3B60 #60221E #5C601E
monochromatic
#070E17 #0F1E31 #1E3B60 #2D588F #3B74BD

Accessibility & contrast

On white

11.35
#1E3B60 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.85
#1E3B60 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3B60
11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E3B60#FFFFFF#000000##FFFFFF
##1E3B601.0011.351.8511.35
#FFFFFF11.351.0021.001.00
#0000001.8521.001.0021.00
##FFFFFF11.351.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2B3E62
Deuteranopia (green-blind)
#22375F
Tritanopia (blue-blind)
#004349
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #1e3b60;
/* rgb */ color: rgb(30, 59, 96);
/* oklch */ color: oklch(34.9% 0.074 255.4);
Tailwind
colors: {
  custom: {
    50: '#62708d',
    500: '#1e3b60',
    950: '#000000',
  },
}
SCSS
$custom: #1e3b60;
$custom-light: #62708d;
$custom-dark: #000000;
JSON
{
  "hex": "#1e3b60",
  "rgb": {
    "r": 30,
    "g": 59,
    "b": 96
  },
  "hsl": {
    "h": 213.636,
    "s": 52.381,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34938,
    "c": 0.07388,
    "h": 255.4
  },
  "luminance": 0.04248
}

Semantic roles & 50–950 ramp

primary
#1E3B60
secondary
#957245
accent
#9D4CDC
background
#F6F6F8
surface
#EBECF0
border
#C6C7CB
text
#05070C
muted
#7A7A7D

Preview Lab

Preview with #1E3B60

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

Preview Lab → · Contrast checker → · Palette generator →

#1E3B60 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva