#1f2122

Color #1f2122

A nearly neutral, gray-leaning very dark blue.

Closest named color Black #000000 · ΔE 12.63 Nearest Tailwind class neutral-800 #262626 · ΔE 2.2

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Conversions

HEX

#1f2122

RGB

rgb(31, 33, 34)

HSL

hsl(200, 4.6%, 12.7%)

HSV / HSB

hsv(200, 8.8%, 13.3%)

CMYK

cmyk(8.8%, 2.9%, 0%, 86.7%)

LAB

lab(12.57, -0.66, -1)

LCH

lch(12.57, 1.2, 236.58)

OKLCH

oklch(24.6%, 0.0035, 229.57)

HWB

hwb(200, 12.2%, 86.7%)

Harmony colors

Complementary

#22201f

Analogous

#1f2221

#1f2122

#1f1f22

Triadic

#1f2122

#221f21

#21221f

Split-complementary

#1f2122

#221f1f

#22211f

Tetradic

#1f2122

#201f22

#22201f

#21221f

Square

#1f2122

#211f22

#22201f

#1f221f

Shades

Color #1f2122 mixed toward black.

#1a1b1c

#151617

#0f1011

#0a0b0b

#050506

Tints

Color #1f2122 mixed toward white.

#424749

#666c6f

#8b9195

#b1b6b8

#d8dadc

Tones

Color #1f2122 mixed toward gray.

#1f2122

#1f2121

#202121

#202021

Accessibility

Aa White text on this color

16.17:1

Aa Black text on this color

1.3:1

White text reads better on this background (16.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#202022 · ΔE 1.8

Deuteranopia

#202022 · ΔE 1.8

Tritanopia

#1f2222 · ΔE 1.2

Achromatopsia

#212121 · ΔE 1.4

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

Code

CSS

background-color: #1f2122;

Tailwind (arbitrary value)

bg-[#1f2122]

Related colors

Sky Blue #87ceeb

Light Sky Blue #87cefa

Charcoal #36454f

Deep Sky Blue #00bfff

Light Blue #add8e6

Steel Blue #4682b4

Frequently asked questions

#1f2122 (#1f2122) is rgb(31, 33, 34) in RGB.

No, #1f2122 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 #1f2122, or check how it holds up for accessibility.

Generate a palette → Check contrast