#12263d

Color #12263d

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 16.93 Nearest Tailwind class slate-800 #1d293d · ΔE 2.4

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Conversions

HEX

#12263d

RGB

rgb(18, 38, 61)

HSL

hsl(212.1, 54.4%, 15.5%)

HSV / HSB

hsv(212.1, 70.5%, 23.9%)

CMYK

cmyk(70.5%, 37.7%, 0%, 76.1%)

LAB

lab(14.69, 0.62, -17.13)

LCH

lch(14.69, 17.14, 272.07)

OKLCH

oklch(26.5%, 0.0506, 253.11)

HWB

hwb(212.1, 7.1%, 76.1%)

Harmony colors

Complementary

#3d2912

Analogous

#123c3d

#12263d

#14123d

Triadic

#12263d

#3d1226

#263d12

Split-complementary

#12263d

#3d1412

#3c3d12

Tetradic

#12263d

#29123d

#3d2912

#263d12

Square

#12263d

#3d123c

#3d2912

#123d14

Shades

Color #12263d mixed toward black.

#0f2033

#0c1929

#09131f

#060d14

#03060a

Tints

Color #12263d mixed toward white.

#224974

#336bac

#598fce

#90b4de

#c8daef

Tones

Color #12263d mixed toward gray.

#162639

#192736

#1d2732

#20272f

#24272b

Accessibility

Aa White text on this color

15.32:1

Aa Black text on this color

1.37:1

White text reads better on this background (15.32:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1c1c38 · ΔE 9

Deuteranopia

#1b1a37 · ΔE 9.6

Tritanopia

#133433 · ΔE 16.7

Achromatopsia

#252525 · ΔE 12.4

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

Code

CSS

background-color: #12263d;

Tailwind (arbitrary value)

bg-[#12263d]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#12263d (#12263d) is rgb(18, 38, 61) in RGB.

No, #12263d 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 #12263d, or check how it holds up for accessibility.

Generate a palette → Check contrast