#1d314e

Color #1d314e

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 15.8 Nearest Tailwind class slate-800 #1d293d · ΔE 4.1

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Conversions

HEX

#1d314e

RGB

rgb(29, 49, 78)

HSL

hsl(215.5, 45.8%, 21%)

HSV / HSB

hsv(215.5, 62.8%, 30.6%)

CMYK

cmyk(62.8%, 37.2%, 0%, 69.4%)

LAB

lab(20.07, 2.16, -20.26)

LCH

lch(20.07, 20.37, 276.09)

OKLCH

oklch(31.2%, 0.0585, 257.67)

HWB

hwb(215.5, 11.4%, 69.4%)

Harmony colors

Complementary

#4e3a1d

Analogous

#1d4a4e

#1d314e

#221d4e

Triadic

#1d314e

#4e1d31

#314e1d

Split-complementary

#1d314e

#4e221d

#4a4e1d

Tetradic

#1d314e

#3a1d4e

#4e3a1d

#314e1d

Square

#1d314e

#4e1d4a

#4e3a1d

#1d4e22

Shades

Color #1d314e mixed toward black.

#182941

#132134

#0f1927

#0a101a

#05080d

Tints

Color #1d314e mixed toward white.

#2f507f

#416fb0

#6c92c8

#9db6db

#cedbed

Tones

Color #1d314e mixed toward gray.

#21324a

#253346

#293342

#2d343e

#31353a

Accessibility

Aa White text on this color

13.11:1

Aa Black text on this color

1.6:1

White text reads better on this background (13.11:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#272748 · ΔE 7.7

Deuteranopia

#262447 · ΔE 8.7

Tritanopia

#1e4342 · ΔE 19

Achromatopsia

#303030 · ΔE 14

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

Code

CSS

background-color: #1d314e;

Tailwind (arbitrary value)

bg-[#1d314e]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#1d314e (#1d314e) is rgb(29, 49, 78) in RGB.

No, #1d314e 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 #1d314e, or check how it holds up for accessibility.

Generate a palette → Check contrast