#603dc7

Color #603dc7

A moderately saturated medium blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 16.46 Nearest Tailwind class indigo-700 #432dd7 · ΔE 5

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Conversions

HEX

#603dc7

RGB

rgb(96, 61, 199)

HSL

hsl(255.2, 55.2%, 51%)

HSV / HSB

hsv(255.2, 69.3%, 78%)

CMYK

cmyk(51.8%, 69.3%, 0%, 22%)

LAB

lab(37.75, 48.93, -66.67)

LCH

lch(37.75, 82.7, 306.28)

OKLCH

oklch(48.5%, 0.2015, 288.1)

HWB

hwb(255.2, 23.9%, 22%)

Harmony colors

Complementary

#a4c73d

Analogous

#3d5fc7

#603dc7

#a53dc7

Triadic

#603dc7

#c7603d

#3dc760

Split-complementary

#603dc7

#c7a53d

#5fc73d

Tetradic

#603dc7

#c73da4

#a4c73d

#3dc760

Square

#603dc7

#c73d5f

#a4c73d

#3dc7a5

Shades

Color #603dc7 mixed toward black.

#4f31a8

#3f2787

#2f1d65

#201343

#100a22

Tints

Color #603dc7 mixed toward white.

#7b5dd0

#957eda

#b09ee3

#cabeec

#e5dff6

Tones

Color #603dc7 mixed toward gray.

#6649bc

#6b54b0

#7160a5

#776b99

#7c778e

Accessibility

Aa White text on this color

7.02:1

Aa Black text on this color

2.99:1

White text reads better on this background (7.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#5353b2 · ΔE 7.6

Deuteranopia

#5557ac · ΔE 9.2

Tritanopia

#5f9e9a · ΔE 40.1

Achromatopsia

#595959 · ΔE 28.9

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

Code

CSS

background-color: #603dc7;

Tailwind (arbitrary value)

bg-[#603dc7]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Navy #000080

Frequently asked questions

#603dc7 (#603dc7) is rgb(96, 61, 199) in RGB.

No, #603dc7 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 #603dc7, or check how it holds up for accessibility.

Generate a palette → Check contrast