#2e283f

Color #2e283f

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 17.02 Nearest Tailwind class mauve-800 #2a212c · ΔE 6

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Conversions

HEX

#2e283f

RGB

rgb(46, 40, 63)

HSL

hsl(255.7, 22.3%, 20.2%)

HSV / HSB

hsv(255.7, 36.5%, 24.7%)

CMYK

cmyk(27%, 36.5%, 0%, 75.3%)

LAB

lab(17.72, 8.74, -13.61)

LCH

lch(17.72, 16.17, 302.71)

OKLCH

oklch(29.4%, 0.0418, 295.65)

HWB

hwb(255.7, 15.7%, 75.3%)

Harmony colors

Complementary

#393f28

Analogous

#282d3f

#2e283f

#3a283f

Triadic

#2e283f

#3f2e28

#283f2e

Split-complementary

#2e283f

#3f3a28

#2d3f28

Tetradic

#2e283f

#3f2839

#393f28

#283f2e

Square

#2e283f

#3f282d

#393f28

#283f3a

Shades

Color #2e283f mixed toward black.

#262134

#1f1b2a

#17141f

#0f0d15

#08070a

Tints

Color #2e283f mixed toward white.

#4c4268

#6b5d92

#8e83b0

#b4acca

#d9d6e5

Tones

Color #2e283f mixed toward gray.

#2f2a3d

#302c3b

#312e39

#323037

#333235

Accessibility

Aa White text on this color

14.08:1

Aa Black text on this color

1.49:1

White text reads better on this background (14.08:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2c2b3a · ΔE 4.7

Deuteranopia

#2c2c39 · ΔE 6

Tritanopia

#2e3635 · ΔE 16.9

Achromatopsia

#2b2b2b · ΔE 13.2

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

Code

CSS

background-color: #2e283f;

Tailwind (arbitrary value)

bg-[#2e283f]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Blue Violet #8a2be2

Frequently asked questions

#2e283f (#2e283f) is rgb(46, 40, 63) in RGB.

No, #2e283f 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 #2e283f, or check how it holds up for accessibility.

Generate a palette → Check contrast