#001a42

Color #001a42

A vivid, highly saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 29.84 Nearest Tailwind class blue-950 #162456 · ΔE 4.4

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

Conversions

HEX

#001a42

RGB

rgb(0, 26, 66)

HSL

hsl(216.4, 100%, 12.9%)

HSV / HSB

hsv(216.4, 100%, 25.9%)

CMYK

cmyk(100%, 60.6%, 0%, 74.1%)

LAB

lab(10.05, 8.89, -28.12)

LCH

lch(10.05, 29.49, 287.54)

OKLCH

oklch(22.7%, 0.0832, 257.72)

HWB

hwb(216.4, 0%, 74.1%)

Harmony colors

Complementary

#422800

Analogous

#003b42

#001a42

#070042

Triadic

#001a42

#42001a

#1a4200

Split-complementary

#001a42

#420700

#3b4200

Tetradic

#001a42

#280042

#422800

#1a4200

Square

#001a42

#42003b

#422800

#004207

Shades

Color #001a42 mixed toward black.

#001637

#00112c

#000d21

#000916

#00040b

Tints

Color #001a42 mixed toward white.

#00378c

#0054d6

#2178ff

#6ba5ff

#b5d2ff

Tones

Color #001a42 mixed toward gray.

#051b3c

#0b1c37

#101d31

#161f2c

#1b2026

Accessibility

Aa White text on this color

17.12:1

Aa Black text on this color

1.23:1

White text reads better on this background (17.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0e0e3b · ΔE 5.9

Deuteranopia

#0d0a39 · ΔE 6.6

Tritanopia

#023533 · ΔE 24.6

Achromatopsia

#1c1c1c · ΔE 18.2

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

Code

CSS

background-color: #001a42;

Tailwind (arbitrary value)

bg-[#001a42]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#001a42 (#001a42) is rgb(0, 26, 66) in RGB.

No, #001a42 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.

Try it → Accessibility

Contrast Checker

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

Try it → Generators

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 #001a42, or check how it holds up for accessibility.

Generate a palette → Check contrast