#40283f

Color #40283f

A muted dark magenta.

Closest named color Charcoal #36454f · ΔE 20.9 Nearest Tailwind class mauve-700 #463947 · ΔE 7.1

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Conversions

HEX

#40283f

RGB

rgb(64, 40, 63)

HSL

hsl(302.5, 23.1%, 20.4%)

HSV / HSB

hsv(302.5, 37.5%, 25.1%)

CMYK

cmyk(0%, 37.5%, 1.6%, 74.9%)

LAB

lab(19.91, 15.74, -10.07)

LCH

lch(19.91, 18.69, 327.39)

OKLCH

oklch(31.6%, 0.0517, 328.12)

HWB

hwb(302.5, 15.7%, 74.9%)

Harmony colors

Complementary

#284029

Analogous

#352840

#40283f

#402833

Triadic

#40283f

#3f4028

#283f40

Split-complementary

#40283f

#334028

#284035

Tetradic

#40283f

#402928

#284029

#283f40

Square

#40283f

#403528

#284029

#283340

Shades

Color #40283f mixed toward black.

#352135

#2b1b2a

#201420

#150d15

#0b070b

Tints

Color #40283f mixed toward white.

#6a4268

#935c91

#b182af

#cbacca

#e5d5e4

Tones

Color #40283f mixed toward gray.

#3e2a3d

#3c2c3b

#3a2e3a

#383038

#363236

Accessibility

Aa White text on this color

13.18:1

Aa Black text on this color

1.59:1

White text reads better on this background (13.18:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#37373a · ΔE 15

Deuteranopia

#383a39 · ΔE 17.7

Tritanopia

#3f3635 · ΔE 13.6

Achromatopsia

#303030 · ΔE 16.2

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

Code

CSS

background-color: #40283f;

Tailwind (arbitrary value)

bg-[#40283f]

Related colors

Orchid #da70d6

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#40283f (#40283f) is rgb(64, 40, 63) in RGB.

No, #40283f 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.

Try it → Accessibility

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 #40283f, or check how it holds up for accessibility.

Generate a palette → Check contrast