#400eff

Color #400eff

A vivid, highly saturated medium blue.

Closest named color Blue #0000ff · ΔE 5.9 Nearest Tailwind class indigo-700 #432dd7 · ΔE 4.7

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#400eff

RGB

rgb(64, 14, 255)

HSL

hsl(252.4, 100%, 52.7%)

HSV / HSB

hsv(252.4, 94.5%, 100%)

CMYK

cmyk(74.9%, 94.5%, 0%, 0%)

LAB

lab(35.25, 78.06, -102.88)

LCH

lch(35.25, 129.14, 307.19)

OKLCH

oklch(47.8%, 0.2976, 273.72)

HWB

hwb(252.4, 5.5%, 0%)

Harmony colors

Complementary

#cdff0e

Analogous

#0e55ff

#400eff

#b80eff

Triadic

#400eff

#ff400e

#0eff40

Split-complementary

#400eff

#ffb80e

#55ff0e

Tetradic

#400eff

#ff0ecd

#cdff0e

#0eff40

Square

#400eff

#ff0e55

#cdff0e

#0effb8

Shades

Color #400eff mixed toward black.

#2e00e0

#2500b3

#1c0086

#13005a

#09002d

Tints

Color #400eff mixed toward white.

#6036ff

#7f5eff

#9f86ff

#bfafff

#dfd7ff

Tones

Color #400eff mixed toward gray.

#4b22eb

#5736d7

#634ac3

#6f5eaf

#7b729a

Accessibility

Aa White text on this color

7.71:1

Aa Black text on this color

2.72:1

White text reads better on this background (7.71:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3131e2 · ΔE 4.6

Deuteranopia

#3336da · ΔE 5.9

Tritanopia

#3ec7c0 · ΔE 54.8

Achromatopsia

#535353 · ΔE 33.1

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

Code

CSS

background-color: #400eff;

Tailwind (arbitrary value)

bg-[#400eff]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#400eff (#400eff) is rgb(64, 14, 255) in RGB.

No, #400eff 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.

Try it → Generators

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 #400eff, or check how it holds up for accessibility.

Generate a palette → Check contrast