#1d2230

Color #1d2230

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 16.06 Nearest Tailwind class gray-800 #1e2939 · ΔE 3.3

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Conversions

HEX

#1d2230

RGB

rgb(29, 34, 48)

HSL

hsl(224.2, 24.7%, 15.1%)

HSV / HSB

hsv(224.2, 39.6%, 18.8%)

CMYK

cmyk(39.6%, 29.2%, 0%, 81.2%)

LAB

lab(13.34, 1.99, -9.97)

LCH

lch(13.34, 10.17, 281.29)

OKLCH

oklch(25.4%, 0.0276, 269.17)

HWB

hwb(224.2, 11.4%, 81.2%)

Harmony colors

Complementary

#302b1d

Analogous

#1d2c30

#1d2230

#211d30

Triadic

#1d2230

#301d22

#22301d

Split-complementary

#1d2230

#30211d

#2c301d

Tetradic

#1d2230

#2b1d30

#302b1d

#22301d

Square

#1d2230

#301d2c

#302b1d

#1d3021

Shades

Color #1d2230 mixed toward black.

#181c28

#131720

#0e1118

#0a0b10

#050608

Tints

Color #1d2230 mixed toward white.

#38425d

#53628a

#7886ad

#a5aec9

#d2d7e4

Tones

Color #1d2230 mixed toward gray.

#1f232e

#20242d

#22242b

#23252a

#252628

Accessibility

Aa White text on this color

15.86:1

Aa Black text on this color

1.32:1

White text reads better on this background (15.86:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1f1f2d · ΔE 2.9

Deuteranopia

#1f1f2c · ΔE 2.7

Tritanopia

#1d2b2a · ΔE 12.3

Achromatopsia

#222222 · ΔE 8.4

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

Code

CSS

background-color: #1d2230;

Tailwind (arbitrary value)

bg-[#1d2230]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#1d2230 (#1d2230) is rgb(29, 34, 48) in RGB.

No, #1d2230 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 #1d2230, or check how it holds up for accessibility.

Generate a palette → Check contrast