#2d3140

Color #2d3140

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 9.86 Nearest Tailwind class gray-800 #1e2939 · ΔE 4.3

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Conversions

HEX

#2d3140

RGB

rgb(45, 49, 64)

HSL

hsl(227.4, 17.4%, 21.4%)

HSV / HSB

hsv(227.4, 29.7%, 25.1%)

CMYK

cmyk(29.7%, 23.4%, 0%, 74.9%)

LAB

lab(20.54, 2.37, -9.98)

LCH

lch(20.54, 10.26, 283.36)

OKLCH

oklch(31.6%, 0.0274, 273.13)

HWB

hwb(227.4, 17.6%, 74.9%)

Harmony colors

Complementary

#403c2d

Analogous

#2d3b40

#2d3140

#332d40

Triadic

#2d3140

#402d31

#31402d

Split-complementary

#2d3140

#40332d

#3b402d

Tetradic

#2d3140

#3c2d40

#403c2d

#31402d

Square

#2d3140

#402d3b

#403c2d

#2d4033

Shades

Color #2d3140 mixed toward black.

#262935

#1e212b

#171920

#0f1015

#08080b

Tints

Color #2d3140 mixed toward white.

#494f67

#646d8f

#8991ac

#b1b5c8

#d8dae3

Tones

Color #2d3140 mixed toward gray.

#2f323e

#30333d

#32343b

#33353a

#353638

Accessibility

Aa White text on this color

12.92:1

Aa Black text on this color

1.62:1

White text reads better on this background (12.92:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f3d · ΔE 2.1

Deuteranopia

#2f2e3c · ΔE 2.7

Tritanopia

#2d3a39 · ΔE 12.2

Achromatopsia

#313131 · ΔE 8.6

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

Code

CSS

background-color: #2d3140;

Tailwind (arbitrary value)

bg-[#2d3140]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#2d3140 (#2d3140) is rgb(45, 49, 64) in RGB.

No, #2d3140 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 #2d3140, or check how it holds up for accessibility.

Generate a palette → Check contrast