#1f1c2c

Color #1f1c2c

A muted very dark blue.

Closest named color Black #000000 · ΔE 16.33 Nearest Tailwind class mauve-800 #2a212c · ΔE 4.3

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Conversions

HEX

#1f1c2c

RGB

rgb(31, 28, 44)

HSL

hsl(251.3, 22.2%, 14.1%)

HSV / HSB

hsv(251.3, 36.4%, 17.3%)

CMYK

cmyk(29.5%, 36.4%, 0%, 82.7%)

LAB

lab(11.3, 5.9, -10.21)

LCH

lch(11.3, 11.79, 300.02)

OKLCH

oklch(23.8%, 0.0305, 292.53)

HWB

hwb(251.3, 11%, 82.7%)

Harmony colors

Complementary

#292c1c

Analogous

#1c212c

#1f1c2c

#271c2c

Triadic

#1f1c2c

#2c1f1c

#1c2c1f

Split-complementary

#1f1c2c

#2c271c

#212c1c

Tetradic

#1f1c2c

#2c1c29

#292c1c

#1c2c1f

Square

#1f1c2c

#2c1c21

#292c1c

#1c2c27

Shades

Color #1f1c2c mixed toward black.

#1a1725

#15131d

#0f0e16

#0a090f

#050507

Tints

Color #1f1c2c mixed toward white.

#3e3859

#5e5585

#8279aa

#aca6c6

#d5d2e3

Tones

Color #1f1c2c mixed toward gray.

#201d2b

#211f29

#212028

#222127

#232325

Accessibility

Aa White text on this color

16.66:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.66:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e29 · ΔE 3.5

Deuteranopia

#1e1e28 · ΔE 4

Tritanopia

#1f2625 · ΔE 13.8

Achromatopsia

#1e1e1e · ΔE 10.4

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

Code

CSS

background-color: #1f1c2c;

Tailwind (arbitrary value)

bg-[#1f1c2c]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#1f1c2c (#1f1c2c) is rgb(31, 28, 44) in RGB.

No, #1f1c2c 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 #1f1c2c, or check how it holds up for accessibility.

Generate a palette → Check contrast