#330fee

Color #330fee

A vivid, highly saturated medium blue.

Closest named color Blue #0000ff · ΔE 11.27 Nearest Tailwind class indigo-700 #432dd7 · ΔE 3.8

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Conversions

HEX

#330fee

RGB

rgb(51, 15, 238)

HSL

hsl(249.7, 88.1%, 49.6%)

HSV / HSB

hsv(249.7, 93.7%, 93.3%)

CMYK

cmyk(78.6%, 93.7%, 0%, 6.7%)

LAB

lab(32.29, 73.34, -98.23)

LCH

lch(32.29, 122.59, 306.75)

OKLCH

oklch(45%, 0.2838, 271.55)

HWB

hwb(249.7, 5.9%, 6.7%)

Harmony colors

Complementary

#caee0f

Analogous

#0f5aee

#330fee

#a30fee

Triadic

#330fee

#ee330f

#0fee33

Split-complementary

#330fee

#eea30f

#5aee0f

Tetradic

#330fee

#ee0fca

#caee0f

#0fee33

Square

#330fee

#ee0f5a

#caee0f

#0feea3

Shades

Color #330fee mixed toward black.

#2b0dc6

#220a9f

#1a0877

#11054f

#090328

Tints

Color #330fee mixed toward white.

#5436f2

#765ef5

#9886f7

#bbaefa

#ddd7fc

Tones

Color #330fee mixed toward gray.

#4022db

#4c34c9

#5947b6

#6559a4

#726c91

Accessibility

Aa White text on this color

8.59:1

Aa Black text on this color

2.44:1

White text reads better on this background (8.59:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2827d3 · ΔE 3.8

Deuteranopia

#292bcb · ΔE 4.9

Tritanopia

#32b9b3 · ΔE 54.1

Achromatopsia

#4c4c4c · ΔE 32.6

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

Code

CSS

background-color: #330fee;

Tailwind (arbitrary value)

bg-[#330fee]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#330fee (#330fee) is rgb(51, 15, 238) in RGB.

No, #330fee 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.

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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 #330fee, or check how it holds up for accessibility.

Generate a palette → Check contrast