#604c97

Color #604c97

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 7.76 Nearest Tailwind class indigo-900 #312c85 · ΔE 11.4

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Conversions

HEX

#604c97

RGB

rgb(96, 76, 151)

HSL

hsl(256, 33%, 44.5%)

HSV / HSB

hsv(256, 49.7%, 59.2%)

CMYK

cmyk(36.4%, 49.7%, 0%, 40.8%)

LAB

lab(37.64, 26.34, -38.37)

LCH

lch(37.64, 46.54, 304.47)

OKLCH

oklch(47.3%, 0.1183, 293.68)

HWB

hwb(256, 29.8%, 40.8%)

Harmony colors

Complementary

#83974c

Analogous

#4c5e97

#604c97

#854c97

Triadic

#604c97

#97604c

#4c9760

Split-complementary

#604c97

#97854c

#5e974c

Tetradic

#604c97

#974c83

#83974c

#4c9760

Square

#604c97

#974c5e

#83974c

#4c9785

Shades

Color #604c97 mixed toward black.

#503f7e

#403365

#30264b

#201932

#100d19

Tints

Color #604c97 mixed toward white.

#7762b0

#9282c0

#ada1d0

#c9c0df

#e4e0ef

Tones

Color #604c97 mixed toward gray.

#635291

#66598a

#695f84

#6c657e

#6f6b78

Accessibility

Aa White text on this color

7.05:1

Aa Black text on this color

2.98:1

White text reads better on this background (7.05:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#585889 · ΔE 6.5

Deuteranopia

#595b86 · ΔE 8

Tritanopia

#5f7d7b · ΔE 27.5

Achromatopsia

#595959 · ΔE 23.4

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

Code

CSS

background-color: #604c97;

Tailwind (arbitrary value)

bg-[#604c97]

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

#604c97 (#604c97) is rgb(96, 76, 151) in RGB.

No, #604c97 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.

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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 #604c97, or check how it holds up for accessibility.

Generate a palette → Check contrast