#12193e

Color #12193e

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 28.43 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 4.4

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

Conversions

HEX

#12193e

RGB

rgb(18, 25, 62)

HSL

hsl(230.5, 55%, 15.7%)

HSV / HSB

hsv(230.5, 71%, 24.3%)

CMYK

cmyk(71%, 59.7%, 0%, 75.7%)

LAB

lab(10.35, 10.91, -24.76)

LCH

lch(10.35, 27.06, 293.78)

OKLCH

oklch(23.1%, 0.071, 271.69)

HWB

hwb(230.5, 7.1%, 75.7%)

Harmony colors

Complementary

#3e3712

Analogous

#122f3e

#12193e

#21123e

Triadic

#12193e

#3e1219

#193e12

Split-complementary

#12193e

#3e2112

#2f3e12

Tetradic

#12193e

#37123e

#3e3712

#193e12

Square

#12193e

#3e122f

#3e3712

#123e21

Shades

Color #12193e mixed toward black.

#0f1534

#0c1129

#090c1f

#060815

#03040a

Tints

Color #12193e mixed toward white.

#222f76

#3246ad

#586bcf

#909cdf

#c7ceef

Tones

Color #12193e mixed toward gray.

#161b3a

#191e37

#1d2133

#21232f

#24262c

Accessibility

Aa White text on this color

17.01:1

Aa Black text on this color

1.23:1

White text reads better on this background (17.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#151537 · ΔE 2.4

Deuteranopia

#151436 · ΔE 2.8

Tritanopia

#123230 · ΔE 24.3

Achromatopsia

#1c1c1c · ΔE 17.7

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

Code

CSS

background-color: #12193e;

Tailwind (arbitrary value)

bg-[#12193e]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#12193e (#12193e) is rgb(18, 25, 62) in RGB.

No, #12193e 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #12193e, or check how it holds up for accessibility.

Generate a palette → Check contrast