#37345b

Color #37345b

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 21.94 Nearest Tailwind class blue-950 #162456 · ΔE 7.5

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Conversions

HEX

#37345b

RGB

rgb(55, 52, 91)

HSL

hsl(244.6, 27.3%, 28%)

HSV / HSB

hsv(244.6, 42.9%, 35.7%)

CMYK

cmyk(39.6%, 42.9%, 0%, 64.3%)

LAB

lab(23.75, 12.08, -22.96)

LCH

lch(23.75, 25.94, 297.75)

OKLCH

oklch(34.7%, 0.067, 285.84)

HWB

hwb(244.6, 20.4%, 64.3%)

Harmony colors

Complementary

#585b34

Analogous

#34445b

#37345b

#4a345b

Triadic

#37345b

#5b3734

#345b37

Split-complementary

#37345b

#5b4a34

#445b34

Tetradic

#37345b

#5b3458

#585b34

#345b37

Square

#37345b

#5b3444

#585b34

#345b4a

Shades

Color #37345b mixed toward black.

#2e2b4c

#25233d

#1b1a2d

#12111e

#09090f

Tints

Color #37345b mixed toward white.

#4e4a82

#6863a6

#8e8abc

#b4b1d3

#d9d8e9

Tones

Color #37345b mixed toward gray.

#3a3758

#3c3a54

#3f3e51

#42414e

#45444b

Accessibility

Aa White text on this color

11.64:1

Aa Black text on this color

1.8:1

White text reads better on this background (11.64:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#363654 · ΔE 3.1

Deuteranopia

#363652 · ΔE 3.8

Tritanopia

#374d4b · ΔE 23.4

Achromatopsia

#393939 · ΔE 17.5

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

Code

CSS

background-color: #37345b;

Tailwind (arbitrary value)

bg-[#37345b]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#37345b (#37345b) is rgb(55, 52, 91) in RGB.

No, #37345b 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 #37345b, or check how it holds up for accessibility.

Generate a palette → Check contrast