#2d2741

Color #2d2741

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 18.55 Nearest Tailwind class mauve-800 #2a212c · ΔE 7.1

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Conversions

HEX

#2d2741

RGB

rgb(45, 39, 65)

HSL

hsl(253.8, 25%, 20.4%)

HSV / HSB

hsv(253.8, 40%, 25.5%)

CMYK

cmyk(30.8%, 40%, 0%, 74.5%)

LAB

lab(17.42, 9.68, -15.48)

LCH

lch(17.42, 18.26, 302.02)

OKLCH

oklch(29.2%, 0.0471, 293.9)

HWB

hwb(253.8, 15.3%, 74.5%)

Harmony colors

Complementary

#3b4127

Analogous

#272e41

#2d2741

#3a2741

Triadic

#2d2741

#412d27

#27412d

Split-complementary

#2d2741

#413a27

#2e4127

Tetradic

#2d2741

#41273b

#3b4127

#27412d

Square

#2d2741

#41272e

#3b4127

#27413a

Shades

Color #2d2741 mixed toward black.

#252136

#1e1a2b

#161421

#0f0d16

#07070b

Tints

Color #2d2741 mixed toward white.

#4a406b

#685a96

#8c80b3

#b2aacc

#d9d5e6

Tones

Color #2d2741 mixed toward gray.

#2e293f

#2f2b3d

#312e3b

#323038

#333236

Accessibility

Aa White text on this color

14.21:1

Aa Black text on this color

1.48:1

White text reads better on this background (14.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2a3c · ΔE 4.4

Deuteranopia

#2b2b3b · ΔE 5.6

Tritanopia

#2d3736 · ΔE 18.5

Achromatopsia

#2b2b2b · ΔE 14.3

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

Code

CSS

background-color: #2d2741;

Tailwind (arbitrary value)

bg-[#2d2741]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#2d2741 (#2d2741) is rgb(45, 39, 65) in RGB.

No, #2d2741 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #2d2741, or check how it holds up for accessibility.

Generate a palette → Check contrast