#2f18ff

Color #2f18ff

A vivid, highly saturated medium blue.

Closest named color Blue #0000ff · ΔE 6.38 Nearest Tailwind class indigo-700 #432dd7 · ΔE 4.4

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Conversions

HEX

#2f18ff

RGB

rgb(47, 24, 255)

HSL

hsl(246, 100%, 54.7%)

HSV / HSB

hsv(246, 90.6%, 100%)

CMYK

cmyk(81.6%, 90.6%, 0%, 0%)

LAB

lab(34.95, 75.48, -103.39)

LCH

lch(34.95, 128.01, 306.13)

OKLCH

oklch(47.3%, 0.2988, 269.65)

HWB

hwb(246, 9.4%, 0%)

Harmony colors

Complementary

#e8ff18

Analogous

#1874ff

#2f18ff

#a318ff

Triadic

#2f18ff

#ff2f18

#18ff2f

Split-complementary

#2f18ff

#ffa318

#74ff18

Tetradic

#2f18ff

#ff18e8

#e8ff18

#18ff2f

Square

#2f18ff

#ff1874

#e8ff18

#18ffa3

Shades

Color #2f18ff mixed toward black.

#1700e8

#1300ba

#0e008b

#09005d

#05002e

Tints

Color #2f18ff mixed toward white.

#523eff

#7465ff

#978bff

#bab2ff

#dcd8ff

Tones

Color #2f18ff mixed toward gray.

#3e2bec

#4e3ed8

#5d52c5

#6d65b2

#7c789f

Accessibility

Aa White text on this color

7.79:1

Aa Black text on this color

2.7:1

White text reads better on this background (7.79:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2727e2 · ΔE 3.5

Deuteranopia

#2829da · ΔE 4.4

Tritanopia

#2ec7c0 · ΔE 55.3

Achromatopsia

#525252 · ΔE 33

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

Code

CSS

background-color: #2f18ff;

Tailwind (arbitrary value)

bg-[#2f18ff]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2f18ff (#2f18ff) is rgb(47, 24, 255) in RGB.

No, #2f18ff 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.

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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 #2f18ff, or check how it holds up for accessibility.

Generate a palette → Check contrast