#121340

Color #121340

A moderately saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 26.76 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 2.9

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

Conversions

HEX

#121340

RGB

rgb(18, 19, 64)

HSL

hsl(238.7, 56.1%, 16.1%)

HSV / HSB

hsv(238.7, 71.9%, 25.1%)

CMYK

cmyk(71.9%, 70.3%, 0%, 74.9%)

LAB

lab(8.69, 16.35, -28.86)

LCH

lch(8.69, 33.17, 299.53)

OKLCH

oklch(22%, 0.0836, 276.04)

HWB

hwb(238.7, 7.1%, 74.9%)

Harmony colors

Complementary

#403f12

Analogous

#122a40

#121340

#281240

Triadic

#121340

#401213

#134012

Split-complementary

#121340

#402812

#2a4012

Tetradic

#121340

#3f1240

#403f12

#134012

Square

#121340

#40122a

#403f12

#124028

Shades

Color #121340 mixed toward black.

#0f1035

#0c0d2b

#090a20

#060615

#03030b

Tints

Color #121340 mixed toward white.

#222478

#3134af

#585bd0

#9091e0

#c7c8ef

Tones

Color #121340 mixed toward gray.

#16173c

#1a1a38

#1e1e35

#212231

#25252d

Accessibility

Aa White text on this color

17.6:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.6:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#121239 · ΔE 1.8

Deuteranopia

#121237 · ΔE 2.4

Tritanopia

#123230 · ΔE 25.8

Achromatopsia

#191919 · ΔE 20.1

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

Code

CSS

background-color: #121340;

Tailwind (arbitrary value)

bg-[#121340]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#121340 (#121340) is rgb(18, 19, 64) in RGB.

No, #121340 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.

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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 #121340, or check how it holds up for accessibility.

Generate a palette → Check contrast