#1d1c29

Color #1d1c29

A muted very dark blue.

Closest named color Black #000000 · ΔE 14.51 Nearest Tailwind class mauve-900 #1d161e · ΔE 4.4

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Conversions

HEX

#1d1c29

RGB

rgb(29, 28, 41)

HSL

hsl(244.6, 18.8%, 13.5%)

HSV / HSB

hsv(244.6, 31.7%, 16.1%)

CMYK

cmyk(29.3%, 31.7%, 0%, 83.9%)

LAB

lab(10.93, 4.15, -8.6)

LCH

lch(10.93, 9.55, 295.76)

OKLCH

oklch(23.4%, 0.0249, 287.78)

HWB

hwb(244.6, 11%, 83.9%)

Harmony colors

Complementary

#28291c

Analogous

#1c2129

#1d1c29

#231c29

Triadic

#1d1c29

#291d1c

#1c291d

Split-complementary

#1d1c29

#29231c

#21291c

Tetradic

#1d1c29

#291c28

#28291c

#1c291d

Square

#1d1c29

#291c21

#28291c

#1c2923

Shades

Color #1d1c29 mixed toward black.

#181722

#13131b

#0e0e14

#0a090e

#050507

Tints

Color #1d1c29 mixed toward white.

#3c3a55

#5b5880

#7f7ca5

#aaa8c3

#d4d3e1

Tones

Color #1d1c29 mixed toward gray.

#1e1d28

#1f1e27

#201f26

#212025

#222124

Accessibility

Aa White text on this color

16.8:1

Aa Black text on this color

1.25:1

White text reads better on this background (16.8:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d26 · ΔE 2.5

Deuteranopia

#1d1d26 · ΔE 2.5

Tritanopia

#1d2423 · ΔE 11.8

Achromatopsia

#1d1d1d · ΔE 8.6

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

Code

CSS

background-color: #1d1c29;

Tailwind (arbitrary value)

bg-[#1d1c29]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#1d1c29 (#1d1c29) is rgb(29, 28, 41) in RGB.

No, #1d1c29 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 #1d1c29, or check how it holds up for accessibility.

Generate a palette → Check contrast