#374275

Color #374275

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 18.72 Nearest Tailwind class blue-900 #1c398e · ΔE 6.6

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

Conversions

HEX

#374275

RGB

rgb(55, 66, 117)

HSL

hsl(229.4, 36%, 33.7%)

HSV / HSB

hsv(229.4, 53%, 45.9%)

CMYK

cmyk(53%, 43.6%, 0%, 54.1%)

LAB

lab(29.39, 11.23, -30.74)

LCH

lch(29.39, 32.73, 290.07)

OKLCH

oklch(39.6%, 0.0872, 272.63)

HWB

hwb(229.4, 21.6%, 54.1%)

Harmony colors

Complementary

#756a37

Analogous

#376175

#374275

#4b3775

Triadic

#374275

#753742

#427537

Split-complementary

#374275

#754b37

#617537

Tetradic

#374275

#6a3775

#756a37

#427537

Square

#374275

#753761

#756a37

#37754b

Shades

Color #374275 mixed toward black.

#2e3761

#252c4e

#1b213a

#121627

#090b13

Tints

Color #374275 mixed toward white.

#49589b

#6674b7

#8c97c9

#b2badb

#d9dced

Tones

Color #374275 mixed toward gray.

#3c4570

#41496b

#464c65

#4c4f60

#51535b

Accessibility

Aa White text on this color

9.55:1

Aa Black text on this color

2.2:1

White text reads better on this background (9.55:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c6b · ΔE 3.6

Deuteranopia

#3b3b69 · ΔE 3.9

Tritanopia

#386361 · ΔE 25.4

Achromatopsia

#454545 · ΔE 19.4

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

Code

CSS

background-color: #374275;

Tailwind (arbitrary value)

bg-[#374275]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#374275 (#374275) is rgb(55, 66, 117) in RGB.

No, #374275 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #374275, or check how it holds up for accessibility.

Generate a palette → Check contrast