#1e3556

Color #1e3556

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 17.13 Nearest Tailwind class slate-700 #314158 · ΔE 5.3

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Conversions

HEX

#1e3556

RGB

rgb(30, 53, 86)

HSL

hsl(215.4, 48.3%, 22.7%)

HSV / HSB

hsv(215.4, 65.1%, 33.7%)

CMYK

cmyk(65.1%, 38.4%, 0%, 66.3%)

LAB

lab(21.92, 2.69, -22.67)

LCH

lch(21.92, 22.83, 276.77)

OKLCH

oklch(32.8%, 0.0658, 257.44)

HWB

hwb(215.4, 11.8%, 66.3%)

Harmony colors

Complementary

#563f1e

Analogous

#1e5156

#1e3556

#231e56

Triadic

#1e3556

#561e35

#35561e

Split-complementary

#1e3556

#56231e

#51561e

Tetradic

#1e3556

#3f1e56

#563f1e

#35561e

Square

#1e3556

#561e51

#563f1e

#1e5623

Shades

Color #1e3556 mixed toward black.

#192c48

#142339

#0f1a2b

#0a121d

#05090e

Tints

Color #1e3556 mixed toward white.

#2f5387

#4071b7

#6d94cc

#9eb8dd

#cedbee

Tones

Color #1e3556 mixed toward gray.

#233651

#27374d

#2c3748

#313843

#35393f

Accessibility

Aa White text on this color

12.36:1

Aa Black text on this color

1.7:1

White text reads better on this background (12.36:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a4f · ΔE 7.8

Deuteranopia

#28264e · ΔE 8.7

Tritanopia

#204a49 · ΔE 20.3

Achromatopsia

#343434 · ΔE 15.2

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

Code

CSS

background-color: #1e3556;

Tailwind (arbitrary value)

bg-[#1e3556]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#1e3556 (#1e3556) is rgb(30, 53, 86) in RGB.

No, #1e3556 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.

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Contrast Checker

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

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Palette Generator

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

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Build something with this color

Generate a full palette from #1e3556, or check how it holds up for accessibility.

Generate a palette → Check contrast