#3c3d88

Color #3c3d88

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 3.92 Nearest Tailwind class blue-900 #1c398e · ΔE 4.7

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

Conversions

HEX

#3c3d88

RGB

rgb(60, 61, 136)

HSL

hsl(239.2, 38.8%, 38.4%)

HSV / HSB

hsv(239.2, 55.9%, 53.3%)

CMYK

cmyk(55.9%, 55.1%, 0%, 46.7%)

LAB

lab(29.6, 22.33, -42.26)

LCH

lch(29.6, 47.8, 297.85)

OKLCH

oklch(40.2%, 0.1222, 278.8)

HWB

hwb(239.2, 23.5%, 46.7%)

Harmony colors

Complementary

#88873c

Analogous

#3c6388

#3c3d88

#613c88

Triadic

#3c3d88

#883c3d

#3d883c

Split-complementary

#3c3d88

#88613c

#63883c

Tetradic

#3c3d88

#873c88

#88873c

#3d883c

Square

#3c3d88

#883c63

#88873c

#3c8861

Shades

Color #3c3d88 mixed toward black.

#323371

#28295b

#1e1e44

#14142d

#0a0a17

Tints

Color #3c3d88 mixed toward white.

#4c4dac

#6e6fbf

#9293cf

#b6b7df

#dbdbef

Tones

Color #3c3d88 mixed toward gray.

#424382

#49497b

#4f4f75

#55566f

#5c5c68

Accessibility

Aa White text on this color

9.48:1

Aa Black text on this color

2.22:1

White text reads better on this background (9.48:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c7b · ΔE 2.5

Deuteranopia

#3c3c78 · ΔE 3.1

Tritanopia

#3c6f6c · ΔE 30

Achromatopsia

#464646 · ΔE 23.5

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

Code

CSS

background-color: #3c3d88;

Tailwind (arbitrary value)

bg-[#3c3d88]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#3c3d88 (#3c3d88) is rgb(60, 61, 136) in RGB.

No, #3c3d88 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 #3c3d88, or check how it holds up for accessibility.

Generate a palette → Check contrast