#1f1e22

Color #1f1e22

A nearly neutral, gray-leaning very dark blue.

Closest named color Black #000000 · ΔE 11.89 Nearest Tailwind class zinc-900 #18181b · ΔE 2.2

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Conversions

HEX

#1f1e22

RGB

rgb(31, 30, 34)

HSL

hsl(255, 6.3%, 12.5%)

HSV / HSB

hsv(255, 11.8%, 13.3%)

CMYK

cmyk(8.8%, 11.8%, 0%, 86.7%)

LAB

lab(11.52, 1.5, -2.55)

LCH

lch(11.52, 2.96, 300.47)

OKLCH

oklch(23.8%, 0.0076, 297.24)

HWB

hwb(255, 11.8%, 86.7%)

Harmony colors

Complementary

#21221e

Analogous

#1e1f22

#1f1e22

#211e22

Triadic

#1f1e22

#221f1e

#1e221f

Split-complementary

#1f1e22

#22211e

#1f221e

Tetradic

#1f1e22

#221e21

#21221e

#1e221f

Square

#1f1e22

#221e1f

#21221e

#1e2221

Shades

Color #1f1e22 mixed toward black.

#1a191c

#151417

#0f0f11

#0a0a0b

#050506

Tints

Color #1f1e22 mixed toward white.

#434149

#676471

#8c8896

#b2b0b9

#d9d7dc

Tones

Color #1f1e22 mixed toward gray.

#1f1e22

#1f1f21

#201f21

#202020

Accessibility

Aa White text on this color

16.57:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.57:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1f1f21 · ΔE 1.7

Deuteranopia

#1f1f21 · ΔE 1.7

Tritanopia

#1f2020 · ΔE 3.6

Achromatopsia

#1f1f1f · ΔE 3.2

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

Code

CSS

background-color: #1f1e22;

Tailwind (arbitrary value)

bg-[#1f1e22]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#1f1e22 (#1f1e22) is rgb(31, 30, 34) in RGB.

No, #1f1e22 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 #1f1e22, or check how it holds up for accessibility.

Generate a palette → Check contrast