#000c38

Color #000c38

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 29.54 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 5.8

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

Conversions

HEX

#000c38

RGB

rgb(0, 12, 56)

HSL

hsl(227.1, 100%, 11%)

HSV / HSB

hsv(227.1, 100%, 22%)

CMYK

cmyk(100%, 78.6%, 0%, 78%)

LAB

lab(4.95, 13.27, -29.24)

LCH

lch(4.95, 32.11, 294.41)

OKLCH

oklch(18.2%, 0.0881, 262.57)

HWB

hwb(227.1, 0%, 78%)

Harmony colors

Complementary

#382c00

Analogous

#002838

#000c38

#100038

Triadic

#000c38

#38000c

#0c3800

Split-complementary

#000c38

#381000

#283800

Tetradic

#000c38

#2c0038

#382c00

#0c3800

Square

#000c38

#380028

#382c00

#003810

Shades

Color #000c38 mixed toward black.

#000a2f

#000825

#00061c

#000413

#000209

Tints

Color #000c38 mixed toward white.

#001c84

#002dcf

#1c4dff

#6888ff

#b3c4ff

Tones

Color #000c38 mixed toward gray.

#050f33

#09112f

#0e142a

#131725

#171921

Accessibility

Aa White text on this color

18.92:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.92:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#050531 · ΔE 1.9

Deuteranopia

#05042f · ΔE 2.3

Tritanopia

#012b29 · ΔE 25.7

Achromatopsia

#111111 · ΔE 19.5

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

Code

CSS

background-color: #000c38;

Tailwind (arbitrary value)

bg-[#000c38]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#000c38 (#000c38) is rgb(0, 12, 56) in RGB.

No, #000c38 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 #000c38, or check how it holds up for accessibility.

Generate a palette → Check contrast