#3000bf

Color #3000bf

A vivid, highly saturated dark blue.

Closest named color Medium Blue #0000cd · ΔE 8.63 Nearest Tailwind class violet-800 #5d0ec0 · ΔE 5.3

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Conversions

HEX

#3000bf

RGB

rgb(48, 0, 191)

HSL

hsl(255.1, 100%, 37.5%)

HSV / HSB

hsv(255.1, 100%, 74.9%)

CMYK

cmyk(74.9%, 100%, 0%, 25.1%)

LAB

lab(24.92, 64.45, -83.31)

LCH

lch(24.92, 105.33, 307.73)

OKLCH

oklch(38.3%, 0.2411, 274.76)

HWB

hwb(255.1, 0%, 25.1%)

Harmony colors

Complementary

#8fbf00

Analogous

#002fbf

#3000bf

#9000bf

Triadic

#3000bf

#bf3000

#00bf30

Split-complementary

#3000bf

#bf9000

#2fbf00

Tetradic

#3000bf

#bf008f

#8fbf00

#00bf30

Square

#3000bf

#bf002f

#8fbf00

#00bf90

Shades

Color #3000bf mixed toward black.

#28009f

#200080

#180060

#100040

#080020

Tints

Color #3000bf mixed toward white.

#3e00f4

#602aff

#8860ff

#af95ff

#d7caff

Tones

Color #3000bf mixed toward gray.

#3810af

#40209f

#48308f

#504080

#585070

Accessibility

Aa White text on this color

11.18:1

Aa Black text on this color

1.88:1

White text reads better on this background (11.18:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2323a9 · ΔE 4.9

Deuteranopia

#2527a3 · ΔE 6

Tritanopia

#2f948f · ΔE 46.4

Achromatopsia

#3b3b3b · ΔE 31.3

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

Code

CSS

background-color: #3000bf;

Tailwind (arbitrary value)

bg-[#3000bf]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Navy #000080

Frequently asked questions

#3000bf (#3000bf) is rgb(48, 0, 191) in RGB.

No, #3000bf 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.

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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 #3000bf, or check how it holds up for accessibility.

Generate a palette → Check contrast