#2f23ff

Color #2f23ff

A vivid, highly saturated medium blue.

Closest named color Blue #0000ff · ΔE 10.09 Nearest Tailwind class indigo-600 #4f39f6 · ΔE 4.1

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Conversions

HEX

#2f23ff

RGB

rgb(47, 35, 255)

HSL

hsl(243.3, 100%, 56.9%)

HSV / HSB

hsv(243.3, 86.3%, 100%)

CMYK

cmyk(81.6%, 86.3%, 0%, 0%)

LAB

lab(36.03, 72.22, -101.59)

LCH

lch(36.03, 124.64, 305.41)

OKLCH

oklch(48.1%, 0.2939, 269.51)

HWB

hwb(243.3, 13.7%, 0%)

Harmony colors

Complementary

#f3ff23

Analogous

#2385ff

#2f23ff

#9d23ff

Triadic

#2f23ff

#ff2f23

#23ff2f

Split-complementary

#2f23ff

#ff9d23

#85ff23

Tetradic

#2f23ff

#ff23f3

#f3ff23

#23ff2f

Square

#2f23ff

#ff2385

#f3ff23

#23ff9d

Shades

Color #2f23ff mixed toward black.

#0d00f2

#0b00c1

#080091

#050061

#030030

Tints

Color #2f23ff mixed toward white.

#5248ff

#756cff

#9791ff

#bab6ff

#dcdaff

Tones

Color #2f23ff mixed toward gray.

#4036ed

#5048da

#605ac8

#706cb6

#817fa3

Accessibility

Aa White text on this color

7.49:1

Aa Black text on this color

2.81:1

White text reads better on this background (7.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2ae2 · ΔE 3.4

Deuteranopia

#2b2cdb · ΔE 4.2

Tritanopia

#2ec7c1 · ΔE 54.1

Achromatopsia

#555555 · ΔE 32.8

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

Code

CSS

background-color: #2f23ff;

Tailwind (arbitrary value)

bg-[#2f23ff]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2f23ff (#2f23ff) is rgb(47, 35, 255) in RGB.

No, #2f23ff 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.

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Build something with this color

Generate a full palette from #2f23ff, or check how it holds up for accessibility.

Generate a palette → Check contrast