#002c58

Color #002c58

A vivid, highly saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 26.27 Nearest Tailwind class sky-950 #052f4a · ΔE 5.2

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

Conversions

HEX

#002c58

RGB

rgb(0, 44, 88)

HSL

hsl(210, 100%, 17.3%)

HSV / HSB

hsv(210, 100%, 34.5%)

CMYK

cmyk(100%, 50%, 0%, 65.5%)

LAB

lab(17.94, 5.52, -30.41)

LCH

lch(17.94, 30.91, 280.29)

OKLCH

oklch(29.4%, 0.0914, 253.27)

HWB

hwb(210, 0%, 65.5%)

Harmony colors

Complementary

#582c00

Analogous

#005858

#002c58

#000058

Triadic

#002c58

#58002c

#2c5800

Split-complementary

#002c58

#580000

#585800

Tetradic

#002c58

#2c0058

#582c00

#2c5800

Square

#002c58

#580058

#582c00

#005800

Shades

Color #002c58 mixed toward black.

#00254a

#001d3b

#00162c

#000f1d

#00070f

Tints

Color #002c58 mixed toward white.

#004f9f

#0072e5

#2c96ff

#72b9ff

#b9dcff

Tones

Color #002c58 mixed toward gray.

#072c51

#0f2c4a

#162c42

#1d2c3b

#252c33

Accessibility

Aa White text on this color

13.99:1

Aa Black text on this color

1.5:1

White text reads better on this background (13.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b50 · ΔE 9

Deuteranopia

#19154e · ΔE 10.6

Tritanopia

#044947 · ΔE 24.1

Achromatopsia

#2c2c2c · ΔE 18.4

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

Code

CSS

background-color: #002c58;

Tailwind (arbitrary value)

bg-[#002c58]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#002c58 (#002c58) is rgb(0, 44, 88) in RGB.

No, #002c58 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.

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Build something with this color

Generate a full palette from #002c58, or check how it holds up for accessibility.

Generate a palette → Check contrast