#121338

Color #121338

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 28.75 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 4.6

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Conversions

HEX

#121338

RGB

rgb(18, 19, 56)

HSL

hsl(238.4, 51.4%, 14.5%)

HSV / HSB

hsv(238.4, 67.9%, 22%)

CMYK

cmyk(67.9%, 66.1%, 0%, 78%)

LAB

lab(7.95, 13.07, -24.34)

LCH

lch(7.95, 27.63, 298.23)

OKLCH

oklch(21.2%, 0.0704, 277.35)

HWB

hwb(238.4, 7.1%, 78%)

Harmony colors

Complementary

#383712

Analogous

#122638

#121338

#241238

Triadic

#121338

#381213

#133812

Split-complementary

#121338

#382412

#263812

Tetradic

#121338

#371238

#383712

#133812

Square

#121338

#381226

#383712

#123824

Shades

Color #121338 mixed toward black.

#0f102f

#0c0d25

#09091c

#060613

#030309

Tints

Color #121338 mixed toward white.

#24266f

#3538a6

#5a5dca

#9193dc

#c8c9ed

Tones

Color #121338 mixed toward gray.

#151635

#181932

#1b1c2e

#1f1f2b

#222228

Accessibility

Aa White text on this color

17.86:1

Aa Black text on this color

1.18:1

White text reads better on this background (17.86:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#121232 · ΔE 1.7

Deuteranopia

#121230 · ΔE 2.4

Tritanopia

#122c2b · ΔE 24

Achromatopsia

#171717 · ΔE 18.2

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

Code

CSS

background-color: #121338;

Tailwind (arbitrary value)

bg-[#121338]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#121338 (#121338) is rgb(18, 19, 56) in RGB.

No, #121338 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 #121338, or check how it holds up for accessibility.

Generate a palette → Check contrast