#303764

Color #303764

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 21.83 Nearest Tailwind class blue-950 #162456 · ΔE 6.2

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

Conversions

HEX

#303764

RGB

rgb(48, 55, 100)

HSL

hsl(231.9, 35.1%, 29%)

HSV / HSB

hsv(231.9, 52%, 39.2%)

CMYK

cmyk(52%, 45%, 0%, 60.8%)

LAB

lab(24.58, 10.99, -27.56)

LCH

lch(24.58, 29.67, 291.74)

OKLCH

oklch(35.4%, 0.0784, 274.98)

HWB

hwb(231.9, 18.8%, 60.8%)

Harmony colors

Complementary

#645d30

Analogous

#305164

#303764

#433064

Triadic

#303764

#643037

#376430

Split-complementary

#303764

#644330

#516430

Tetradic

#303764

#5d3064

#645d30

#376430

Square

#303764

#643051

#645d30

#306443

Shades

Color #303764 mixed toward black.

#282e53

#202543

#181c32

#101221

#080911

Tints

Color #303764 mixed toward white.

#444d8d

#5c67b1

#858dc4

#adb3d8

#d6d9eb

Tones

Color #303764 mixed toward gray.

#343a60

#393d5b

#3d4057

#414453

#46474e

Accessibility

Aa White text on this color

11.31:1

Aa Black text on this color

1.86:1

White text reads better on this background (11.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#33335c · ΔE 2.6

Deuteranopia

#333259 · ΔE 3.3

Tritanopia

#305452 · ΔE 24.7

Achromatopsia

#3a3a3a · ΔE 18.5

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

Code

CSS

background-color: #303764;

Tailwind (arbitrary value)

bg-[#303764]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#303764 (#303764) is rgb(48, 55, 100) in RGB.

No, #303764 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.

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Build something with this color

Generate a full palette from #303764, or check how it holds up for accessibility.

Generate a palette → Check contrast