#1e273e

Color #1e273e

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 16.33 Nearest Tailwind class slate-800 #1d293d · ΔE 2.5

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Conversions

HEX

#1e273e

RGB

rgb(30, 39, 62)

HSL

hsl(223.1, 34.8%, 18%)

HSV / HSB

hsv(223.1, 51.6%, 24.3%)

CMYK

cmyk(51.6%, 37.1%, 0%, 75.7%)

LAB

lab(15.87, 3.58, -15.91)

LCH

lch(15.87, 16.31, 282.68)

OKLCH

oklch(27.6%, 0.0447, 267.18)

HWB

hwb(223.1, 11.8%, 75.7%)

Harmony colors

Complementary

#3e351e

Analogous

#1e373e

#1e273e

#251e3e

Triadic

#1e273e

#3e1e27

#273e1e

Split-complementary

#1e273e

#3e251e

#373e1e

Tetradic

#1e273e

#351e3e

#3e351e

#273e1e

Square

#1e273e

#3e1e37

#3e351e

#1e3e25

Shades

Color #1e273e mixed toward black.

#192034

#141a29

#0f131f

#0a0d15

#05060a

Tints

Color #1e273e mixed toward white.

#35446d

#4b629c

#7287bb

#a1afd2

#d0d7e8

Tones

Color #1e273e mixed toward gray.

#21283b

#232939

#262a36

#292c33

#2b2d31

Accessibility

Aa White text on this color

14.84:1

Aa Black text on this color

1.41:1

White text reads better on this background (14.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#222239 · ΔE 4.2

Deuteranopia

#222138 · ΔE 4.7

Tritanopia

#1f3534 · ΔE 17.1

Achromatopsia

#272727 · ΔE 12.2

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

Code

CSS

background-color: #1e273e;

Tailwind (arbitrary value)

bg-[#1e273e]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#1e273e (#1e273e) is rgb(30, 39, 62) in RGB.

No, #1e273e 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 #1e273e, or check how it holds up for accessibility.

Generate a palette → Check contrast