#1f1e2e

Color #1f1e2e

A muted very dark blue.

Closest named color Black #000000 · ΔE 16.76 Nearest Tailwind class slate-900 #0f172b · ΔE 4.6

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Conversions

HEX

#1f1e2e

RGB

rgb(31, 30, 46)

HSL

hsl(243.8, 21.1%, 14.9%)

HSV / HSB

hsv(243.8, 34.8%, 18%)

CMYK

cmyk(32.6%, 34.8%, 0%, 82%)

LAB

lab(12.07, 5.04, -10.48)

LCH

lch(12.07, 11.63, 295.68)

OKLCH

oklch(24.4%, 0.0303, 286.7)

HWB

hwb(243.8, 11.8%, 82%)

Harmony colors

Complementary

#2d2e1e

Analogous

#1e252e

#1f1e2e

#271e2e

Triadic

#1f1e2e

#2e1f1e

#1e2e1f

Split-complementary

#1f1e2e

#2e271e

#252e1e

Tetradic

#1f1e2e

#2e1e2d

#2d2e1e

#1e2e1f

Square

#1f1e2e

#2e1e25

#2d2e1e

#1e2e27

Shades

Color #1f1e2e mixed toward black.

#1a1926

#15141f

#0f0f17

#0a0a0f

#050508

Tints

Color #1f1e2e mixed toward white.

#3c3b5a

#5a5786

#7f7ca9

#a9a7c6

#d4d3e2

Tones

Color #1f1e2e mixed toward gray.

#201f2d

#21212b

#22222a

#242329

#252527

Accessibility

Aa White text on this color

16.36:1

Aa Black text on this color

1.28:1

White text reads better on this background (16.36:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1f1f2b · ΔE 2.4

Deuteranopia

#1f1f2a · ΔE 2.9

Tritanopia

#1f2827 · ΔE 13.8

Achromatopsia

#202020 · ΔE 10

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

Code

CSS

background-color: #1f1e2e;

Tailwind (arbitrary value)

bg-[#1f1e2e]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#1f1e2e (#1f1e2e) is rgb(31, 30, 46) in RGB.

No, #1f1e2e 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 #1f1e2e, or check how it holds up for accessibility.

Generate a palette → Check contrast