#663e4e

Color #663e4e

A muted dark pink.

Closest named color Dim Gray #696969 · ΔE 23.95 Nearest Tailwind class mauve-600 #594c5b · ΔE 9.7

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#663e4e

RGB

rgb(102, 62, 78)

HSL

hsl(336, 24.4%, 32.2%)

HSV / HSB

hsv(336, 39.2%, 40%)

CMYK

cmyk(0%, 39.2%, 23.5%, 60%)

LAB

lab(31.4, 19.98, -2.3)

LCH

lch(31.4, 20.11, 353.43)

OKLCH

oklch(41.6%, 0.0602, 354.47)

HWB

hwb(336, 24.3%, 60%)

Harmony colors

Complementary

#3e6656

Analogous

#663e62

#663e4e

#66423e

Triadic

#663e4e

#4e663e

#3e4e66

Split-complementary

#663e4e

#3e6642

#3e6266

Tetradic

#663e4e

#66563e

#3e6656

#3e4e66

Square

#663e4e

#62663e

#3e6656

#423e66

Shades

Color #663e4e mixed toward black.

#553441

#442934

#331f27

#22151a

#110a0d

Tints

Color #663e4e mixed toward white.

#8a546a

#a87086

#be93a4

#d3b7c3

#e9dbe1

Tones

Color #663e4e mixed toward gray.

#63414f

#5f454f

#5c4850

#594b51

#554f51

Accessibility

Aa White text on this color

8.88:1

Aa Black text on this color

2.36:1

White text reads better on this background (8.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#57574a · ΔE 25.9

Deuteranopia

#5a5c4a · ΔE 29.3

Tritanopia

#644847 · ΔE 8.3

Achromatopsia

#4a4a4a · ΔE 17.8

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

Code

CSS

background-color: #663e4e;

Tailwind (arbitrary value)

bg-[#663e4e]

Related colors

Lavender Blush #fff0f5

Pale Violet Red #db7093

Hot Pink #ff69b4

Deep Pink #ff1493

Crimson #dc143c

Pink #ffc0cb

Frequently asked questions

#663e4e (#663e4e) is rgb(102, 62, 78) in RGB.

No, #663e4e 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 #663e4e, or check how it holds up for accessibility.

Generate a palette → Check contrast