#1e1d21

Color #1e1d21

A nearly neutral, gray-leaning very dark blue.

Closest named color Black #000000 · ΔE 11.42 Nearest Tailwind class zinc-900 #18181b · ΔE 2

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Conversions

HEX

#1e1d21

RGB

rgb(30, 29, 33)

HSL

hsl(255, 6.5%, 12.2%)

HSV / HSB

hsv(255, 12.1%, 12.9%)

CMYK

cmyk(9.1%, 12.1%, 0%, 87.1%)

LAB

lab(11.03, 1.51, -2.56)

LCH

lch(11.03, 2.97, 300.53)

OKLCH

oklch(23.4%, 0.0077, 296.9)

HWB

hwb(255, 11.4%, 87.1%)

Harmony colors

Complementary

#20211d

Analogous

#1d1e21

#1e1d21

#201d21

Triadic

#1e1d21

#211e1d

#1d211e

Split-complementary

#1e1d21

#21201d

#1e211d

Tetradic

#1e1d21

#211d20

#20211d

#1d211e

Square

#1e1d21

#211d1e

#20211d

#1d2120

Shades

Color #1e1d21 mixed toward black.

#19181c

#141316

#0f0f11

#0a0a0b

#050506

Tints

Color #1e1d21 mixed toward white.

#424049

#666371

#8b8896

#b2b0b9

#d8d7dc

Tones

Color #1e1d21 mixed toward gray.

#1e1d21

#1e1e20

#1f1e20

#1f1f1f

Accessibility

Aa White text on this color

16.76:1

Aa Black text on this color

1.25:1

White text reads better on this background (16.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e20 · ΔE 1.7

Deuteranopia

#1e1e20 · ΔE 1.7

Tritanopia

#1e1f1f · ΔE 3.6

Achromatopsia

#1e1e1e · ΔE 3.2

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

Code

CSS

background-color: #1e1d21;

Tailwind (arbitrary value)

bg-[#1e1d21]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#1e1d21 (#1e1d21) is rgb(30, 29, 33) in RGB.

No, #1e1d21 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 #1e1d21, or check how it holds up for accessibility.

Generate a palette → Check contrast