#3d04ff

Color #3d04ff

A vivid, highly saturated medium blue.

Closest named color Blue #0000ff · ΔE 4.52 Nearest Tailwind class indigo-700 #432dd7 · ΔE 4.9

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Conversions

HEX

#3d04ff

RGB

rgb(61, 4, 255)

HSL

hsl(253.6, 100%, 50.8%)

HSV / HSB

hsv(253.6, 98.4%, 100%)

CMYK

cmyk(76.1%, 98.4%, 0%, 0%)

LAB

lab(34.59, 79.38, -103.97)

LCH

lch(34.59, 130.81, 307.36)

OKLCH

oklch(47.3%, 0.3005, 273.03)

HWB

hwb(253.6, 1.6%, 0%)

Harmony colors

Complementary

#c6ff04

Analogous

#0449ff

#3d04ff

#ba04ff

Triadic

#3d04ff

#ff3d04

#04ff3d

Split-complementary

#3d04ff

#ffba04

#49ff04

Tetradic

#3d04ff

#ff04c6

#c6ff04

#04ff3d

Square

#3d04ff

#ff0449

#c6ff04

#04ffba

Shades

Color #3d04ff mixed toward black.

#3100d8

#2700ad

#1d0082

#140056

#0a002b

Tints

Color #3d04ff mixed toward white.

#5d2eff

#7e58ff

#9e82ff

#beabff

#dfd5ff

Tones

Color #3d04ff mixed toward gray.

#4819ea

#542ed5

#5f43c0

#6b58ab

#766d96

Accessibility

Aa White text on this color

7.9:1

Aa Black text on this color

2.66:1

White text reads better on this background (7.9:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2de2 · ΔE 4.5

Deuteranopia

#3033da · ΔE 5.8

Tritanopia

#3bc6c0 · ΔE 55.1

Achromatopsia

#515151 · ΔE 33.2

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

Code

CSS

background-color: #3d04ff;

Tailwind (arbitrary value)

bg-[#3d04ff]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#3d04ff (#3d04ff) is rgb(61, 4, 255) in RGB.

No, #3d04ff 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 #3d04ff, or check how it holds up for accessibility.

Generate a palette → Check contrast