#0d298d

Color #0d298d

A vivid, highly saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 10.14 Nearest Tailwind class indigo-900 #312c85 · ΔE 3.7

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Conversions

HEX

#0d298d

RGB

rgb(13, 41, 141)

HSL

hsl(226.9, 83.1%, 30.2%)

HSV / HSB

hsv(226.9, 90.8%, 55.3%)

CMYK

cmyk(90.8%, 70.9%, 0%, 44.7%)

LAB

lab(22.28, 31.45, -57.41)

LCH

lch(22.28, 65.46, 298.71)

OKLCH

oklch(34.2%, 0.1671, 265.23)

HWB

hwb(226.9, 5.1%, 44.7%)

Harmony colors

Complementary

#8d710d

Analogous

#0d698d

#0d298d

#310d8d

Triadic

#0d298d

#8d0d29

#298d0d

Split-complementary

#0d298d

#8d310d

#698d0d

Tetradic

#0d298d

#710d8d

#8d710d

#298d0d

Square

#0d298d

#8d0d69

#8d710d

#0d8d31

Shades

Color #0d298d mixed toward black.

#0b2276

#091b5e

#071447

#040e2f

#020718

Tints

Color #0d298d mixed toward white.

#1239c3

#2651eb

#5c7cf0

#92a8f5

#c9d3fa

Tones

Color #0d298d mixed toward gray.

#182f82

#223578

#2d3b6d

#384162

#424758

Accessibility

Aa White text on this color

12.22:1

Aa Black text on this color

1.72:1

White text reads better on this background (12.22:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1c1d7e · ΔE 4.1

Deuteranopia

#1b197a · ΔE 5.1

Tritanopia

#0f706c · ΔE 36.6

Achromatopsia

#353535 · ΔE 26.6

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

Code

CSS

background-color: #0d298d;

Tailwind (arbitrary value)

bg-[#0d298d]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#0d298d (#0d298d) is rgb(13, 41, 141) in RGB.

No, #0d298d 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.

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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 #0d298d, or check how it holds up for accessibility.

Generate a palette → Check contrast