#243078

Color #243078

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 9.36 Nearest Tailwind class indigo-900 #312c85 · ΔE 3.9

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

Conversions

HEX

#243078

RGB

rgb(36, 48, 120)

HSL

hsl(231.4, 53.8%, 30.6%)

HSV / HSB

hsv(231.4, 70%, 47.1%)

CMYK

cmyk(70%, 60%, 0%, 52.9%)

LAB

lab(23.15, 20.74, -42.74)

LCH

lch(23.15, 47.51, 295.89)

OKLCH

oklch(34.6%, 0.1231, 271.26)

HWB

hwb(231.4, 14.1%, 52.9%)

Harmony colors

Complementary

#786c24

Analogous

#245a78

#243078

#422478

Triadic

#243078

#782430

#307824

Split-complementary

#243078

#784224

#5a7824

Tetradic

#243078

#6c2478

#786c24

#307824

Square

#243078

#78245a

#786c24

#247842

Shades

Color #243078 mixed toward black.

#1e2864

#182050

#12183c

#0c1028

#060814

Tints

Color #243078 mixed toward white.

#3242a5

#4a5cc8

#7785d6

#a4ade4

#d2d6f1

Tones

Color #243078 mixed toward gray.

#2b3571

#323a6a

#393f63

#40445c

#474955

Accessibility

Aa White text on this color

11.87:1

Aa Black text on this color

1.77:1

White text reads better on this background (11.87:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a6c · ΔE 3.1

Deuteranopia

#292869 · ΔE 3.7

Tritanopia

#25615e · ΔE 30.2

Achromatopsia

#373737 · ΔE 23.4

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

Code

CSS

background-color: #243078;

Tailwind (arbitrary value)

bg-[#243078]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#243078 (#243078) is rgb(36, 48, 120) in RGB.

No, #243078 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 #243078, or check how it holds up for accessibility.

Generate a palette → Check contrast