#0c0349

Color #0c0349

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 14.11 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 6.4

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Conversions

HEX

#0c0349

RGB

rgb(12, 3, 73)

HSL

hsl(247.7, 92.1%, 14.9%)

HSV / HSB

hsv(247.7, 95.9%, 28.6%)

CMYK

cmyk(83.6%, 95.9%, 0%, 71.4%)

LAB

lab(5.64, 28.9, -40.25)

LCH

lch(5.64, 49.55, 305.68)

OKLCH

oklch(19.8%, 0.118, 274.03)

HWB

hwb(247.7, 1.2%, 71.4%)

Harmony colors

Complementary

#404903

Analogous

#031d49

#0c0349

#2f0349

Triadic

#0c0349

#490c03

#03490c

Split-complementary

#0c0349

#492f03

#1d4903

Tetradic

#0c0349

#490340

#404903

#03490c

Square

#0c0349

#49031d

#404903

#03492f

Shades

Color #0c0349 mixed toward black.

#0a033d

#080231

#060224

#040118

#02010c

Tints

Color #0c0349 mixed toward white.

#17068e

#2309d4

#482ff6

#8574f9

#c2bafc

Tones

Color #0c0349 mixed toward gray.

#100943

#150f3d

#191437

#1d1a32

#22202c

Accessibility

Aa White text on this color

18.67:1

Aa Black text on this color

1.12:1

White text reads better on this background (18.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#080840 · ΔE 3.2

Deuteranopia

#09093d · ΔE 4.1

Tritanopia

#0c3735 · ΔE 28.7

Achromatopsia

#121212 · ΔE 24

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

Code

CSS

background-color: #0c0349;

Tailwind (arbitrary value)

bg-[#0c0349]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#0c0349 (#0c0349) is rgb(12, 3, 73) in RGB.

No, #0c0349 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #0c0349, or check how it holds up for accessibility.

Generate a palette → Check contrast