#1f2f6d

Color #1f2f6d

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 13.95 Nearest Tailwind class blue-950 #162456 · ΔE 4.5

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Conversions

HEX

#1f2f6d

RGB

rgb(31, 47, 109)

HSL

hsl(227.7, 55.7%, 27.5%)

HSV / HSB

hsv(227.7, 71.6%, 42.7%)

CMYK

cmyk(71.6%, 56.9%, 0%, 57.3%)

LAB

lab(21.68, 16.3, -38.09)

LCH

lch(21.68, 41.43, 293.17)

OKLCH

oklch(33.1%, 0.1095, 268.8)

HWB

hwb(227.7, 12.2%, 57.3%)

Harmony colors

Complementary

#6d5d1f

Analogous

#1f566d

#1f2f6d

#361f6d

Triadic

#1f2f6d

#6d1f2f

#2f6d1f

Split-complementary

#1f2f6d

#6d361f

#566d1f

Tetradic

#1f2f6d

#5d1f6d

#6d5d1f

#2f6d1f

Square

#1f2f6d

#6d1f56

#6d5d1f

#1f6d36

Shades

Color #1f2f6d mixed toward black.

#1a275b

#151f49

#101837

#0a1024

#050812

Tints

Color #1f2f6d mixed toward white.

#2d449d

#3f5bc8

#6f84d6

#9fade4

#cfd6f1

Tones

Color #1f2f6d mixed toward gray.

#263367

#2c3760

#333b5a

#393e53

#40424d

Accessibility

Aa White text on this color

12.46:1

Aa Black text on this color

1.69:1

White text reads better on this background (12.46:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#272762 · ΔE 3.9

Deuteranopia

#26255f · ΔE 4.5

Tritanopia

#205956 · ΔE 28.5

Achromatopsia

#343434 · ΔE 21.9

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

Code

CSS

background-color: #1f2f6d;

Tailwind (arbitrary value)

bg-[#1f2f6d]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#1f2f6d (#1f2f6d) is rgb(31, 47, 109) in RGB.

No, #1f2f6d 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 #1f2f6d, or check how it holds up for accessibility.

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