#1e2b43

Color #1e2b43

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 15.18 Nearest Tailwind class slate-800 #1d293d · ΔE 1.8

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

Conversions

HEX

#1e2b43

RGB

rgb(30, 43, 67)

HSL

hsl(218.9, 38.1%, 19%)

HSV / HSB

hsv(218.9, 55.2%, 26.3%)

CMYK

cmyk(55.2%, 35.8%, 0%, 73.7%)

LAB

lab(17.5, 2.53, -16.82)

LCH

lch(17.5, 17.01, 278.55)

OKLCH

oklch(29%, 0.0478, 262.06)

HWB

hwb(218.9, 11.8%, 73.7%)

Harmony colors

Complementary

#43361e

Analogous

#1e3d43

#1e2b43

#231e43

Triadic

#1e2b43

#431e2b

#2b431e

Split-complementary

#1e2b43

#43231e

#3d431e

Tetradic

#1e2b43

#361e43

#43361e

#2b431e

Square

#1e2b43

#431e3d

#43361e

#1e4323

Shades

Color #1e2b43 mixed toward black.

#192438

#141d2d

#0f1521

#0a0e16

#05070b

Tints

Color #1e2b43 mixed toward white.

#334a72

#4968a2

#708cbf

#a0b2d4

#cfd9ea

Tones

Color #1e2b43 mixed toward gray.

#212c40

#242d3d

#272e3a

#2a2f37

#2d3034

Accessibility

Aa White text on this color

14.17:1

Aa Black text on this color

1.48:1

White text reads better on this background (14.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#24243e · ΔE 6

Deuteranopia

#23223d · ΔE 6.7

Tritanopia

#1f3a39 · ΔE 17.3

Achromatopsia

#2b2b2b · ΔE 12.4

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

Code

CSS

background-color: #1e2b43;

Tailwind (arbitrary value)

bg-[#1e2b43]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#1e2b43 (#1e2b43) is rgb(30, 43, 67) in RGB.

No, #1e2b43 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 #1e2b43, or check how it holds up for accessibility.

Generate a palette → Check contrast