#1e66bd

Color #1e66bd

A vivid, highly saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 18.71 Nearest Tailwind class sky-700 #0069a8 · ΔE 4.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#1e66bd

RGB

rgb(30, 102, 189)

HSL

hsl(212.8, 72.6%, 42.9%)

HSV / HSB

hsv(212.8, 84.1%, 74.1%)

CMYK

cmyk(84.1%, 46%, 0%, 25.9%)

LAB

lab(43.44, 10.79, -51.79)

LCH

lch(43.44, 52.9, 281.77)

OKLCH

oklch(51.5%, 0.1534, 255.93)

HWB

hwb(212.8, 11.8%, 25.9%)

Harmony colors

Complementary

#bd751e

Analogous

#1eb5bd

#1e66bd

#251ebd

Triadic

#1e66bd

#bd1e66

#66bd1e

Split-complementary

#1e66bd

#bd251e

#b5bd1e

Tetradic

#1e66bd

#751ebd

#bd751e

#66bd1e

Square

#1e66bd

#bd1eb5

#bd751e

#1ebd25

Shades

Color #1e66bd mixed toward black.

#19559d

#14447e

#0f335e

#0a223f

#05111f

Tints

Color #1e66bd mixed toward white.

#2e7dde

#5797e4

#81b1eb

#abcbf2

#d5e5f8

Tones

Color #1e66bd mixed toward gray.

#2b67b0

#3868a2

#466a95

#536b88

#606c7b

Accessibility

Aa White text on this color

5.69:1

Aa Black text on this color

3.69:1

White text reads better on this background (5.69:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4849ad · ΔE 13

Deuteranopia

#443fa9 · ΔE 15.6

Tritanopia

#269f9c · ΔE 33.2

Achromatopsia

#676767 · ΔE 24.2

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #1e66bd;

Tailwind (arbitrary value)

bg-[#1e66bd]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#1e66bd (#1e66bd) is rgb(30, 102, 189) in RGB.

No, #1e66bd is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #1e66bd, or check how it holds up for accessibility.

Generate a palette → Check contrast