#2b18ea

Color #2b18ea

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 9.03 Nearest Tailwind class indigo-700 #432dd7 · ΔE 3.4

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Conversions

HEX

#2b18ea

RGB

rgb(43, 24, 234)

HSL

hsl(245.4, 83.3%, 50.6%)

HSV / HSB

hsv(245.4, 89.7%, 91.8%)

CMYK

cmyk(81.6%, 89.7%, 0%, 8.2%)

LAB

lab(32.05, 69.95, -96.38)

LCH

lch(32.05, 119.09, 305.97)

OKLCH

oklch(44.6%, 0.2786, 269.79)

HWB

hwb(245.4, 9.4%, 8.2%)

Harmony colors

Complementary

#d7ea18

Analogous

#186eea

#2b18ea

#9418ea

Triadic

#2b18ea

#ea2b18

#18ea2b

Split-complementary

#2b18ea

#ea9418

#6eea18

Tetradic

#2b18ea

#ea18d7

#d7ea18

#18ea2b

Square

#2b18ea

#ea186e

#d7ea18

#18ea94

Shades

Color #2b18ea mixed toward black.

#2212c5

#1b0e9e

#140b76

#0e074f

#070427

Tints

Color #2b18ea mixed toward white.

#4e3fed

#7265f1

#958cf4

#b8b2f8

#dcd9fb

Tones

Color #2b18ea mixed toward gray.

#392ad8

#483bc7

#564db5

#645ea4

#737093

Accessibility

Aa White text on this color

8.67:1

Aa Black text on this color

2.42:1

White text reads better on this background (8.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2424cf · ΔE 3.4

Deuteranopia

#2526c8 · ΔE 4.2

Tritanopia

#2ab6b0 · ΔE 53.5

Achromatopsia

#4b4b4b · ΔE 32.4

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

Code

CSS

background-color: #2b18ea;

Tailwind (arbitrary value)

bg-[#2b18ea]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2b18ea (#2b18ea) is rgb(43, 24, 234) in RGB.

No, #2b18ea 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 #2b18ea, or check how it holds up for accessibility.

Generate a palette → Check contrast