#040088

Color #040088

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 1.56 Nearest Tailwind class violet-950 #2f0d68 · ΔE 6.6

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

Conversions

HEX

#040088

RGB

rgb(4, 0, 136)

HSL

hsl(241.8, 100%, 26.7%)

HSV / HSB

hsv(241.8, 100%, 53.3%)

CMYK

cmyk(97.1%, 100%, 0%, 46.7%)

LAB

lab(14.42, 49.68, -67.35)

LCH

lch(14.42, 83.69, 306.41)

OKLCH

oklch(28.5%, 0.1952, 265.12)

HWB

hwb(241.8, 0%, 46.7%)

Harmony colors

Complementary

#848800

Analogous

#004088

#040088

#480088

Triadic

#040088

#880400

#008804

Split-complementary

#040088

#884800

#408800

Tetradic

#040088

#880084

#848800

#008804

Square

#040088

#880040

#848800

#008848

Shades

Color #040088 mixed toward black.

#030071

#03005b

#020044

#01002d

#010017

Tints

Color #040088 mixed toward white.

#0600c6

#0d06ff

#4a44ff

#8682ff

#c3c1ff

Tones

Color #040088 mixed toward gray.

#0f0b7d

#191771

#242266

#2f2d5b

#39394f

Accessibility

Aa White text on this color

15.43:1

Aa Black text on this color

1.36:1

White text reads better on this background (15.43:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#020278 · ΔE 2.3

Deuteranopia

#030373 · ΔE 3.1

Tritanopia

#046865 · ΔE 39.2

Achromatopsia

#242424 · ΔE 29.1

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

Code

CSS

background-color: #040088;

Tailwind (arbitrary value)

bg-[#040088]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#040088 (#040088) is rgb(4, 0, 136) in RGB.

No, #040088 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 #040088, or check how it holds up for accessibility.

Generate a palette → Check contrast