#103887

Color #103887

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 10.54 Nearest Tailwind class blue-900 #1c398e · ΔE 1.6

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

Conversions

HEX

#103887

RGB

rgb(16, 56, 135)

HSL

hsl(219.8, 78.8%, 29.6%)

HSV / HSB

hsv(219.8, 88.1%, 52.9%)

CMYK

cmyk(88.1%, 58.5%, 0%, 47.1%)

LAB

lab(25.82, 18.81, -47.87)

LCH

lch(25.82, 51.43, 291.45)

OKLCH

oklch(36.7%, 0.1398, 262.02)

HWB

hwb(219.8, 6.3%, 47.1%)

Harmony colors

Complementary

#875f10

Analogous

#107487

#103887

#231087

Triadic

#103887

#871038

#388710

Split-complementary

#103887

#872310

#748710

Tetradic

#103887

#5f1087

#875f10

#388710

Square

#103887

#871074

#875f10

#108723

Shades

Color #103887 mixed toward black.

#0d2f70

#0b255a

#081c43

#05132d

#030916

Tints

Color #103887 mixed toward white.

#164ebc

#2969e6

#5f8eec

#94b4f2

#cad9f9

Tones

Color #103887 mixed toward gray.

#1a3b7d

#243f73

#2e4269

#38455f

#424855

Accessibility

Aa White text on this color

10.84:1

Aa Black text on this color

1.94:1

White text reads better on this background (10.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#27277a · ΔE 7

Deuteranopia

#252176 · ΔE 8.5

Tritanopia

#146e6b · ΔE 32.2

Achromatopsia

#3d3d3d · ΔE 24

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

Code

CSS

background-color: #103887;

Tailwind (arbitrary value)

bg-[#103887]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#103887 (#103887) is rgb(16, 56, 135) in RGB.

No, #103887 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 #103887, or check how it holds up for accessibility.

Generate a palette → Check contrast