#002ca3

Color #002ca3

A vivid, highly saturated dark blue.

Closest named color Navy #000080 · ΔE 15.84 Nearest Tailwind class indigo-800 #372aac · ΔE 4.4

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

Conversions

HEX

#002ca3

RGB

rgb(0, 44, 163)

HSL

hsl(223.8, 100%, 32%)

HSV / HSB

hsv(223.8, 100%, 63.9%)

CMYK

cmyk(100%, 73%, 0%, 36.1%)

LAB

lab(25.09, 37.43, -66.3)

LCH

lch(25.09, 76.14, 299.45)

OKLCH

oklch(36.9%, 0.1937, 263.36)

HWB

hwb(223.8, 0%, 36.1%)

Harmony colors

Complementary

#a37700

Analogous

#007ea3

#002ca3

#2600a3

Triadic

#002ca3

#a3002c

#2ca300

Split-complementary

#002ca3

#a32600

#7ea300

Tetradic

#002ca3

#7700a3

#a37700

#2ca300

Square

#002ca3

#a3007e

#a37700

#00a326

Shades

Color #002ca3 mixed toward black.

#002588

#001d6d

#001652

#000f36

#00071b

Tints

Color #002ca3 mixed toward white.

#003cdd

#1856ff

#5280ff

#8babff

#c5d5ff

Tones

Color #002ca3 mixed toward gray.

#0e3296

#1b3988

#293f7a

#36456d

#444b5f

Accessibility

Aa White text on this color

11.12:1

Aa Black text on this color

1.89:1

White text reads better on this background (11.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b91 · ΔE 5

Deuteranopia

#19158c · ΔE 6.4

Tritanopia

#04817d · ΔE 40.1

Achromatopsia

#3b3b3b · ΔE 28.1

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

Code

CSS

background-color: #002ca3;

Tailwind (arbitrary value)

bg-[#002ca3]

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

#002ca3 (#002ca3) is rgb(0, 44, 163) in RGB.

No, #002ca3 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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.

Try it →

Build something with this color

Generate a full palette from #002ca3, or check how it holds up for accessibility.

Generate a palette → Check contrast