#2f4671

Color #2f4671

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 21.34 Nearest Tailwind class slate-700 #314158 · ΔE 5.9

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Conversions

HEX

#2f4671

RGB

rgb(47, 70, 113)

HSL

hsl(219.1, 41.3%, 31.4%)

HSV / HSB

hsv(219.1, 58.4%, 44.3%)

CMYK

cmyk(58.4%, 38.1%, 0%, 55.7%)

LAB

lab(29.85, 5.16, -27.52)

LCH

lch(29.85, 28, 280.62)

OKLCH

oklch(39.7%, 0.0786, 262.02)

HWB

hwb(219.1, 18.4%, 55.7%)

Harmony colors

Complementary

#715a2f

Analogous

#2f6771

#2f4671

#392f71

Triadic

#2f4671

#712f46

#46712f

Split-complementary

#2f4671

#71392f

#67712f

Tetradic

#2f4671

#5a2f71

#715a2f

#46712f

Square

#2f4671

#712f67

#715a2f

#2f7139

Shades

Color #2f4671 mixed toward black.

#273a5e

#1f2f4b

#182339

#101726

#080c13

Tints

Color #2f4671 mixed toward white.

#40609a

#5a7cbb

#839dcc

#adbddd

#d6deee

Tones

Color #2f4671 mixed toward gray.

#35486c

#3a4966

#404b61

#454d5b

#4b4e56

Accessibility

Aa White text on this color

9.39:1

Aa Black text on this color

2.24:1

White text reads better on this background (9.39:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3a3a69 · ΔE 6.9

Deuteranopia

#393766 · ΔE 7.8

Tritanopia

#306160 · ΔE 22.8

Achromatopsia

#464646 · ΔE 17.4

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

Code

CSS

background-color: #2f4671;

Tailwind (arbitrary value)

bg-[#2f4671]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2f4671 (#2f4671) is rgb(47, 70, 113) in RGB.

No, #2f4671 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 #2f4671, or check how it holds up for accessibility.

Generate a palette → Check contrast