#640c58

Color #640c58

A vivid, highly saturated dark magenta.

Closest named color Purple #800080 · ΔE 21.23 Nearest Tailwind class fuchsia-950 #4b004f · ΔE 5.6

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Conversions

HEX

#640c58

RGB

rgb(100, 12, 88)

HSL

hsl(308.2, 78.6%, 22%)

HSV / HSB

hsv(308.2, 88%, 39.2%)

CMYK

cmyk(0%, 88%, 12%, 60.8%)

LAB

lab(22.58, 44.78, -22.4)

LCH

lch(22.58, 50.07, 333.42)

OKLCH

oklch(35.2%, 0.1445, 334.85)

HWB

hwb(308.2, 4.7%, 60.8%)

Harmony colors

Complementary

#0c6418

Analogous

#440c64

#640c58

#640c2c

Triadic

#640c58

#58640c

#0c5864

Split-complementary

#640c58

#2c640c

#0c6444

Tetradic

#640c58

#64180c

#0c6418

#0c5864

Square

#640c58

#64440c

#0c6418

#0c2c64

Shades

Color #640c58 mixed toward black.

#530a49

#43083b

#32062c

#21041d

#11020f

Tints

Color #640c58 mixed toward white.

#9f138c

#db1ac0

#ea4dd4

#f189e3

#f8c4f1

Tones

Color #640c58 mixed toward gray.

#5d1353

#551b4d

#4e2248

#472943

#3f313d

Accessibility

Aa White text on this color

12.1:1

Aa Black text on this color

1.74:1

White text reads better on this background (12.1:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4d4c4d · ΔE 25.2

Deuteranopia

#50554a · ΔE 36.9

Tritanopia

#624341 · ΔE 21.8

Achromatopsia

#363636 · ΔE 24.8

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

Code

CSS

background-color: #640c58;

Tailwind (arbitrary value)

bg-[#640c58]

Related colors

Orchid #da70d6

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#640c58 (#640c58) is rgb(100, 12, 88) in RGB.

No, #640c58 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.

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 #640c58, or check how it holds up for accessibility.

Generate a palette → Check contrast