#37396d

Color #37396d

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 16.85 Nearest Tailwind class indigo-900 #312c85 · ΔE 7.3

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Conversions

HEX

#37396d

RGB

rgb(55, 57, 109)

HSL

hsl(237.8, 32.9%, 32.2%)

HSV / HSB

hsv(237.8, 49.5%, 42.7%)

CMYK

cmyk(49.5%, 47.7%, 0%, 57.3%)

LAB

lab(26.28, 14.58, -30.61)

LCH

lch(26.28, 33.9, 295.47)

OKLCH

oklch(37%, 0.088, 279.48)

HWB

hwb(237.8, 21.6%, 57.3%)

Harmony colors

Complementary

#6d6b37

Analogous

#37546d

#37396d

#50376d

Triadic

#37396d

#6d3739

#396d37

Split-complementary

#37396d

#6d5037

#546d37

Tetradic

#37396d

#6b376d

#6d6b37

#396d37

Square

#37396d

#6d3754

#6d6b37

#376d50

Shades

Color #37396d mixed toward black.

#2e305b

#252649

#1c1d37

#121324

#090a12

Tints

Color #37396d mixed toward white.

#4a4d93

#6669b2

#8c8ec5

#b2b4d8

#d9d9ec

Tones

Color #37396d mixed toward gray.

#3c3d69

#404164

#454660

#494a5b

#4e4e57

Accessibility

Aa White text on this color

10.67:1

Aa Black text on this color

1.97:1

White text reads better on this background (10.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#383863 · ΔE 2.5

Deuteranopia

#383861 · ΔE 3

Tritanopia

#375b59 · ΔE 25.8

Achromatopsia

#3e3e3e · ΔE 20.1

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

Code

CSS

background-color: #37396d;

Tailwind (arbitrary value)

bg-[#37396d]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#37396d (#37396d) is rgb(55, 57, 109) in RGB.

No, #37396d 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 #37396d, or check how it holds up for accessibility.

Generate a palette → Check contrast