#40315a

Color #40315a

A muted dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 23.04 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 8.7

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Conversions

HEX

#40315a

RGB

rgb(64, 49, 90)

HSL

hsl(262, 29.5%, 27.3%)

HSV / HSB

hsv(262, 45.6%, 35.3%)

CMYK

cmyk(28.9%, 45.6%, 0%, 64.7%)

LAB

lab(23.75, 16.72, -22.24)

LCH

lch(23.75, 27.82, 306.94)

OKLCH

oklch(34.9%, 0.0714, 299.62)

HWB

hwb(262, 19.2%, 64.7%)

Harmony colors

Complementary

#4b5a31

Analogous

#31375a

#40315a

#55315a

Triadic

#40315a

#5a4031

#315a40

Split-complementary

#40315a

#5a5531

#375a31

Tetradic

#40315a

#5a314b

#4b5a31

#315a40

Square

#40315a

#5a3137

#4b5a31

#315a55

Shades

Color #40315a mixed toward black.

#35294b

#2b213c

#20192d

#15101e

#0b080f

Tints

Color #40315a mixed toward white.

#5d4782

#7a5fa8

#9b87be

#bcafd3

#ded7e9

Tones

Color #40315a mixed toward gray.

#413557

#423853

#433b50

#443f4c

#454249

Accessibility

Aa White text on this color

11.63:1

Aa Black text on this color

1.8:1

White text reads better on this background (11.63:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3a3a52 · ΔE 7.8

Deuteranopia

#3b3c50 · ΔE 9.6

Tritanopia

#3f4b4a · ΔE 22.3

Achromatopsia

#393939 · ΔE 18.8

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

Code

CSS

background-color: #40315a;

Tailwind (arbitrary value)

bg-[#40315a]

Related colors

Medium Purple #9370db

Rebecca Purple #663399

Blue Violet #8a2be2

Indigo #4b0082

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Frequently asked questions

#40315a (#40315a) is rgb(64, 49, 90) in RGB.

No, #40315a 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 #40315a, or check how it holds up for accessibility.

Generate a palette → Check contrast