#4c3c74

Color #4c3c74

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 13.4 Nearest Tailwind class indigo-900 #312c85 · ΔE 8.6

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

Conversions

HEX

#4c3c74

RGB

rgb(76, 60, 116)

HSL

hsl(257.1, 31.8%, 34.5%)

HSV / HSB

hsv(257.1, 48.3%, 45.5%)

CMYK

cmyk(34.5%, 48.3%, 0%, 54.5%)

LAB

lab(29.49, 20.74, -29.85)

LCH

lch(29.49, 36.35, 304.79)

OKLCH

oklch(40.1%, 0.0927, 295.02)

HWB

hwb(257.1, 23.5%, 54.5%)

Harmony colors

Complementary

#64743c

Analogous

#3c4874

#4c3c74

#683c74

Triadic

#4c3c74

#744c3c

#3c744c

Split-complementary

#4c3c74

#74683c

#48743c

Tetradic

#4c3c74

#743c64

#64743c

#3c744c

Square

#4c3c74

#743c48

#64743c

#3c7468

Shades

Color #4c3c74 mixed toward black.

#3f3261

#33284d

#261e3a

#191427

#0d0a13

Tints

Color #4c3c74 mixed toward white.

#644f99

#806cb3

#a091c6

#c0b6d9

#dfdaec

Tones

Color #4c3c74 mixed toward gray.

#4e416f

#50456b

#524a66

#544f61

#56535d

Accessibility

Aa White text on this color

9.52:1

Aa Black text on this color

2.21:1

White text reads better on this background (9.52:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#46456a · ΔE 6

Deuteranopia

#464867 · ΔE 8

Tritanopia

#4b615e · ΔE 25.9

Achromatopsia

#454545 · ΔE 21.3

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

Code

CSS

background-color: #4c3c74;

Tailwind (arbitrary value)

bg-[#4c3c74]

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

#4c3c74 (#4c3c74) is rgb(76, 60, 116) in RGB.

No, #4c3c74 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.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #4c3c74, or check how it holds up for accessibility.

Generate a palette → Check contrast