#12007f

Color #12007f

A vivid, highly saturated dark blue.

Closest named color Navy #000080 · ΔE 1.8 Nearest Tailwind class violet-950 #2f0d68 · ΔE 5.4

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Conversions

HEX

#12007f

RGB

rgb(18, 0, 127)

HSL

hsl(248.5, 100%, 24.9%)

HSV / HSB

hsv(248.5, 100%, 49.8%)

CMYK

cmyk(85.8%, 100%, 0%, 50.2%)

LAB

lab(13.59, 47.5, -63.01)

LCH

lch(13.59, 78.91, 307.01)

OKLCH

oklch(27.7%, 0.1819, 269.81)

HWB

hwb(248.5, 0%, 50.2%)

Harmony colors

Complementary

#6d7f00

Analogous

#002e7f

#12007f

#51007f

Triadic

#12007f

#7f1200

#007f12

Split-complementary

#12007f

#7f5100

#2e7f00

Tetradic

#12007f

#7f006d

#6d7f00

#007f12

Square

#12007f

#7f002e

#6d7f00

#007f51

Shades

Color #12007f mixed toward black.

#0f006a

#0c0055

#09003f

#06002a

#030015

Tints

Color #12007f mixed toward white.

#1b00bf

#2400ff

#5b3fff

#917fff

#c8bfff

Tones

Color #12007f mixed toward gray.

#1a0b74

#21156a

#29205f

#302a55

#38354a

Accessibility

Aa White text on this color

15.76:1

Aa Black text on this color

1.33:1

White text reads better on this background (15.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0b0b70 · ΔE 3

Deuteranopia

#0c0e6c · ΔE 3.9

Tritanopia

#11615e · ΔE 37.4

Achromatopsia

#232323 · ΔE 28.5

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

Code

CSS

background-color: #12007f;

Tailwind (arbitrary value)

bg-[#12007f]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#12007f (#12007f) is rgb(18, 0, 127) in RGB.

No, #12007f 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 #12007f, or check how it holds up for accessibility.

Generate a palette → Check contrast