#330d8f

Color #330d8f

A vivid, highly saturated dark blue.

Closest named color Navy #000080 · ΔE 7.52 Nearest Tailwind class violet-900 #4d179a · ΔE 4.2

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

Conversions

HEX

#330d8f

RGB

rgb(51, 13, 143)

HSL

hsl(257.5, 83.3%, 30.6%)

HSV / HSB

hsv(257.5, 90.9%, 56.1%)

CMYK

cmyk(64.3%, 90.9%, 0%, 43.9%)

LAB

lab(19.94, 49.19, -62.45)

LCH

lch(19.94, 79.5, 308.23)

OKLCH

oklch(33.3%, 0.1849, 283.07)

HWB

hwb(257.5, 5.1%, 43.9%)

Harmony colors

Complementary

#698f0d

Analogous

#0d288f

#330d8f

#740d8f

Triadic

#330d8f

#8f330d

#0d8f33

Split-complementary

#330d8f

#8f740d

#288f0d

Tetradic

#330d8f

#8f0d69

#698f0d

#0d8f33

Square

#330d8f

#8f0d28

#698f0d

#0d8f74

Shades

Color #330d8f mixed toward black.

#2a0b77

#22095f

#190748

#110430

#080218

Tints

Color #330d8f mixed toward white.

#4612c5

#6027eb

#885df0

#b093f5

#d7c9fa

Tones

Color #330d8f mixed toward gray.

#371884

#3c2379

#402e6f

#453864

#4a4359

Accessibility

Aa White text on this color

13.17:1

Aa Black text on this color

1.59:1

White text reads better on this background (13.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#27277e · ΔE 6.7

Deuteranopia

#292b7a · ΔE 8.2

Tritanopia

#326f6b · ΔE 37.3

Achromatopsia

#303030 · ΔE 28.5

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

Code

CSS

background-color: #330d8f;

Tailwind (arbitrary value)

bg-[#330d8f]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Blue Violet #8a2be2

Frequently asked questions

#330d8f (#330d8f) is rgb(51, 13, 143) in RGB.

No, #330d8f 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 #330d8f, or check how it holds up for accessibility.

Generate a palette → Check contrast