#1a2a40

Color #1a2a40

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 14.78 Nearest Tailwind class slate-800 #1d293d · ΔE 1.3

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

Conversions

HEX

#1a2a40

RGB

rgb(26, 42, 64)

HSL

hsl(214.7, 42.2%, 17.6%)

HSV / HSB

hsv(214.7, 59.4%, 25.1%)

CMYK

cmyk(59.4%, 34.4%, 0%, 74.9%)

LAB

lab(16.73, 0.98, -15.99)

LCH

lch(16.73, 16.02, 273.51)

OKLCH

oklch(28.2%, 0.0462, 256.6)

HWB

hwb(214.7, 10.2%, 74.9%)

Harmony colors

Complementary

#40301a

Analogous

#1a3d40

#1a2a40

#1d1a40

Triadic

#1a2a40

#401a2a

#2a401a

Split-complementary

#1a2a40

#401d1a

#3d401a

Tetradic

#1a2a40

#301a40

#40301a

#2a401a

Square

#1a2a40

#401a3d

#40301a

#1a401d

Shades

Color #1a2a40 mixed toward black.

#162335

#111c2b

#0d1520

#090e15

#04070b

Tints

Color #1a2a40 mixed toward white.

#2e4b72

#426ba3

#6a8fc2

#9bb4d7

#cddaeb

Tones

Color #1a2a40 mixed toward gray.

#1d2a3d

#202b3a

#232b36

#272c33

#2a2c30

Accessibility

Aa White text on this color

14.49:1

Aa Black text on this color

1.45:1

White text reads better on this background (14.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#22223c · ΔE 7.8

Deuteranopia

#21203a · ΔE 8.4

Tritanopia

#1b3837 · ΔE 16.2

Achromatopsia

#292929 · ΔE 11.8

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

Code

CSS

background-color: #1a2a40;

Tailwind (arbitrary value)

bg-[#1a2a40]

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

#1a2a40 (#1a2a40) is rgb(26, 42, 64) in RGB.

No, #1a2a40 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 #1a2a40, or check how it holds up for accessibility.

Generate a palette → Check contrast