#000c63

Color #000c63

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 5.77 Nearest Tailwind class violet-950 #2f0d68 · ΔE 5.3

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

Conversions

HEX

#000c63

RGB

rgb(0, 12, 99)

HSL

hsl(232.7, 100%, 19.4%)

HSV / HSB

hsv(232.7, 100%, 38.8%)

CMYK

cmyk(100%, 87.9%, 0%, 61.2%)

LAB

lab(10.29, 33.04, -50.31)

LCH

lch(10.29, 60.19, 303.29)

OKLCH

oklch(24.1%, 0.1466, 264.16)

HWB

hwb(232.7, 0%, 61.2%)

Harmony colors

Complementary

#635700

Analogous

#003e63

#000c63

#250063

Triadic

#000c63

#63000c

#0c6300

Split-complementary

#000c63

#632500

#3e6300

Tetradic

#000c63

#570063

#635700

#0c6300

Square

#000c63

#63003e

#635700

#006325

Shades

Color #000c63 mixed toward black.

#000a52

#000842

#000631

#000421

#000210

Tints

Color #000c63 mixed toward white.

#0014a7

#001dec

#314aff

#7687ff

#bac3ff

Tones

Color #000c63 mixed toward gray.

#08125b

#101952

#191f4a

#212542

#292b3a

Accessibility

Aa White text on this color

17.03:1

Aa Black text on this color

1.23:1

White text reads better on this background (17.03:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#050557 · ΔE 2.4

Deuteranopia

#050454 · ΔE 2.9

Tritanopia

#014c49 · ΔE 33.2

Achromatopsia

#1c1c1c · ΔE 25.8

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

Code

CSS

background-color: #000c63;

Tailwind (arbitrary value)

bg-[#000c63]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#000c63 (#000c63) is rgb(0, 12, 99) in RGB.

No, #000c63 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.

Try it → Accessibility

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 #000c63, or check how it holds up for accessibility.

Generate a palette → Check contrast