#1d1d24

Color #1d1d24

A nearly neutral, gray-leaning very dark blue.

Closest named color Black #000000 · ΔE 12.17 Nearest Tailwind class zinc-900 #18181b · ΔE 3.1

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Conversions

HEX

#1d1d24

RGB

rgb(29, 29, 36)

HSL

hsl(240, 10.8%, 12.7%)

HSV / HSB

hsv(240, 19.4%, 14.1%)

CMYK

cmyk(19.4%, 19.4%, 0%, 85.9%)

LAB

lab(11.04, 1.9, -4.76)

LCH

lch(11.04, 5.13, 291.76)

OKLCH

oklch(23.4%, 0.0134, 285.18)

HWB

hwb(240, 11.4%, 85.9%)

Harmony colors

Complementary

#24241d

Analogous

#1d2024

#1d1d24

#201d24

Triadic

#1d1d24

#241d1d

#1d241d

Split-complementary

#1d1d24

#24201d

#20241d

Tetradic

#1d1d24

#241d24

#24241d

#1d241d

Square

#1d1d24

#241d20

#24241d

#1d2420

Shades

Color #1d1d24 mixed toward black.

#18181e

#131318

#0e0e12

#0a0a0c

#050506

Tints

Color #1d1d24 mixed toward white.

#3e3e4d

#5f5f76

#84849c

#adadbd

#d6d6de

Tones

Color #1d1d24 mixed toward gray.

#1d1d23

#1e1e23

#1f1f22

#202021

Accessibility

Aa White text on this color

16.75:1

Aa Black text on this color

1.25:1

White text reads better on this background (16.75:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d22 · ΔE 1.3

Deuteranopia

#1d1d22 · ΔE 1.3

Tritanopia

#1d2121 · ΔE 6.4

Achromatopsia

#1e1e1e · ΔE 4.9

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

Code

CSS

background-color: #1d1d24;

Tailwind (arbitrary value)

bg-[#1d1d24]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#1d1d24 (#1d1d24) is rgb(29, 29, 36) in RGB.

No, #1d1d24 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

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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 #1d1d24, or check how it holds up for accessibility.

Generate a palette → Check contrast