#2d2d3f

Color #2d2d3f

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 12.7 Nearest Tailwind class slate-800 #1d293d · ΔE 5.7

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Conversions

HEX

#2d2d3f

RGB

rgb(45, 45, 63)

HSL

hsl(240, 16.7%, 21.2%)

HSV / HSB

hsv(240, 28.6%, 24.7%)

CMYK

cmyk(28.6%, 28.6%, 0%, 75.3%)

LAB

lab(19.2, 4.84, -11.35)

LCH

lch(19.2, 12.34, 293.09)

OKLCH

oklch(30.5%, 0.0323, 284.34)

HWB

hwb(240, 17.6%, 75.3%)

Harmony colors

Complementary

#3f3f2d

Analogous

#2d363f

#2d2d3f

#362d3f

Triadic

#2d2d3f

#3f2d2d

#2d3f2d

Split-complementary

#2d2d3f

#3f362d

#363f2d

Tetradic

#2d2d3f

#3f2d3f

#3f3f2d

#2d3f2d

Square

#2d2d3f

#3f2d36

#3f3f2d

#2d3f36

Shades

Color #2d2d3f mixed toward black.

#262635

#1e1e2a

#171720

#0f0f15

#08080b

Tints

Color #2d2d3f mixed toward white.

#494966

#65658d

#8a8aab

#b1b1c7

#d8d8e3

Tones

Color #2d2d3f mixed toward gray.

#2f2f3e

#30303c

#32323b

#333339

#353538

Accessibility

Aa White text on this color

13.47:1

Aa Black text on this color

1.56:1

White text reads better on this background (13.47:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d3b · ΔE 2

Deuteranopia

#2d2d3a · ΔE 2.5

Tritanopia

#2d3837 · ΔE 14.3

Achromatopsia

#2f2f2f · ΔE 10.3

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

Code

CSS

background-color: #2d2d3f;

Tailwind (arbitrary value)

bg-[#2d2d3f]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2d2d3f (#2d2d3f) is rgb(45, 45, 63) in RGB.

No, #2d2d3f 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 #2d2d3f, or check how it holds up for accessibility.

Generate a palette → Check contrast