#1d2d49

Color #1d2d49

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 16.45 Nearest Tailwind class slate-800 #1d293d · ΔE 3.3

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Conversions

HEX

#1d2d49

RGB

rgb(29, 45, 73)

HSL

hsl(218.2, 43.1%, 20%)

HSV / HSB

hsv(218.2, 60.3%, 28.6%)

CMYK

cmyk(60.3%, 38.4%, 0%, 71.4%)

LAB

lab(18.45, 3.08, -19.44)

LCH

lch(18.45, 19.68, 279)

OKLCH

oklch(29.8%, 0.0556, 261)

HWB

hwb(218.2, 11.4%, 71.4%)

Harmony colors

Complementary

#49391d

Analogous

#1d4349

#1d2d49

#231d49

Triadic

#1d2d49

#491d2d

#2d491d

Split-complementary

#1d2d49

#49231d

#43491d

Tetradic

#1d2d49

#391d49

#49391d

#2d491d

Square

#1d2d49

#491d43

#49391d

#1d4923

Shades

Color #1d2d49 mixed toward black.

#18253d

#131e31

#0f1624

#0a0f18

#05070c

Tints

Color #1d2d49 mixed toward white.

#304b7a

#4469aa

#6d8dc5

#9eb3d8

#ced9ec

Tones

Color #1d2d49 mixed toward gray.

#212e45

#242f42

#28303e

#2c313a

#2f3237

Accessibility

Aa White text on this color

13.78:1

Aa Black text on this color

1.52:1

White text reads better on this background (13.78:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#252543 · ΔE 6.4

Deuteranopia

#242342 · ΔE 7

Tritanopia

#1e3f3e · ΔE 19.1

Achromatopsia

#2d2d2d · ΔE 13.8

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

Code

CSS

background-color: #1d2d49;

Tailwind (arbitrary value)

bg-[#1d2d49]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#1d2d49 (#1d2d49) is rgb(29, 45, 73) in RGB.

No, #1d2d49 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 #1d2d49, or check how it holds up for accessibility.

Generate a palette → Check contrast