#1a2c47

Color #1a2c47

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 16.32 Nearest Tailwind class slate-800 #1d293d · ΔE 2.9

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

Conversions

HEX

#1a2c47

RGB

rgb(26, 44, 71)

HSL

hsl(216, 46.4%, 19%)

HSV / HSB

hsv(216, 63.4%, 27.8%)

CMYK

cmyk(63.4%, 38%, 0%, 72.2%)

LAB

lab(17.81, 2.25, -19.1)

LCH

lch(17.81, 19.23, 276.72)

OKLCH

oklch(29.2%, 0.0551, 258.26)

HWB

hwb(216, 10.2%, 72.2%)

Harmony colors

Complementary

#47351a

Analogous

#1a4247

#1a2c47

#1e1a47

Triadic

#1a2c47

#471a2c

#2c471a

Split-complementary

#1a2c47

#471e1a

#42471a

Tetradic

#1a2c47

#351a47

#47351a

#2c471a

Square

#1a2c47

#471a42

#47351a

#1a471e

Shades

Color #1a2c47 mixed toward black.

#16253b

#111d2f

#0d1623

#090f18

#04070c

Tints

Color #1a2c47 mixed toward white.

#2c4b79

#3f6aac

#688ec8

#9ab4da

#cdd9ed

Tones

Color #1a2c47 mixed toward gray.

#1e2d43

#212d3f

#252e3c

#292f38

#2d3034

Accessibility

Aa White text on this color

14.05:1

Aa Black text on this color

1.5:1

White text reads better on this background (14.05:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#232342 · ΔE 7.4

Deuteranopia

#222040 · ΔE 8.4

Tritanopia

#1b3d3c · ΔE 18.5

Achromatopsia

#2c2c2c · ΔE 13.5

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

Code

CSS

background-color: #1a2c47;

Tailwind (arbitrary value)

bg-[#1a2c47]

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

#1a2c47 (#1a2c47) is rgb(26, 44, 71) in RGB.

No, #1a2c47 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 #1a2c47, or check how it holds up for accessibility.

Generate a palette → Check contrast