#0900a0

Color #0900a0

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 9.63 Nearest Tailwind class violet-900 #4d179a · ΔE 6.9

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

Conversions

HEX

#0900a0

RGB

rgb(9, 0, 160)

HSL

hsl(243.4, 100%, 31.4%)

HSV / HSB

hsv(243.4, 100%, 62.7%)

CMYK

cmyk(94.4%, 100%, 0%, 37.3%)

LAB

lab(18.34, 55.97, -75.68)

LCH

lch(18.34, 94.13, 306.49)

OKLCH

oklch(32.2%, 0.2192, 265.71)

HWB

hwb(243.4, 0%, 37.3%)

Harmony colors

Complementary

#97a000

Analogous

#0047a0

#0900a0

#5900a0

Triadic

#0900a0

#a00900

#00a009

Split-complementary

#0900a0

#a05900

#47a000

Tetradic

#0900a0

#a00097

#97a000

#00a009

Square

#0900a0

#a00047

#97a000

#00a059

Shades

Color #0900a0 mixed toward black.

#080085

#06006b

#050050

#030035

#02001b

Tints

Color #0900a0 mixed toward white.

#0c00da

#2316ff

#5a50ff

#918aff

#c8c5ff

Tones

Color #0900a0 mixed toward gray.

#150d93

#211b85

#2d2878

#38356b

#44435d

Accessibility

Aa White text on this color

13.82:1

Aa Black text on this color

1.52:1

White text reads better on this background (13.82:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#05058d · ΔE 2.6

Deuteranopia

#060688 · ΔE 3.3

Tritanopia

#097b77 · ΔE 42.8

Achromatopsia

#2d2d2d · ΔE 30.2

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

Code

CSS

background-color: #0900a0;

Tailwind (arbitrary value)

bg-[#0900a0]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#0900a0 (#0900a0) is rgb(9, 0, 160) in RGB.

No, #0900a0 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 #0900a0, or check how it holds up for accessibility.

Generate a palette → Check contrast