#2a3c65

Color #2a3c65

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 20.93 Nearest Tailwind class slate-700 #314158 · ΔE 5.8

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Conversions

HEX

#2a3c65

RGB

rgb(42, 60, 101)

HSL

hsl(221.7, 41.3%, 28%)

HSV / HSB

hsv(221.7, 58.4%, 39.6%)

CMYK

cmyk(58.4%, 40.6%, 0%, 60.4%)

LAB

lab(25.75, 6.36, -26.37)

LCH

lch(25.75, 27.13, 283.56)

OKLCH

oklch(36.2%, 0.075, 264.95)

HWB

hwb(221.7, 16.5%, 60.4%)

Harmony colors

Complementary

#65532a

Analogous

#2a5965

#2a3c65

#352a65

Triadic

#2a3c65

#652a3c

#3c652a

Split-complementary

#2a3c65

#65352a

#59652a

Tetradic

#2a3c65

#532a65

#65532a

#3c652a

Square

#2a3c65

#652a59

#65532a

#2a6535

Shades

Color #2a3c65 mixed toward black.

#233254

#1c2843

#151e32

#0e1422

#070a11

Tints

Color #2a3c65 mixed toward white.

#3c5690

#5271b7

#7d94c9

#a9b8db

#d4dbed

Tones

Color #2a3c65 mixed toward gray.

#2f3e60

#34405b

#394256

#3e4451

#42454c

Accessibility

Aa White text on this color

10.87:1

Aa Black text on this color

1.93:1

White text reads better on this background (10.87:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#33335d · ΔE 5.6

Deuteranopia

#32305b · ΔE 6.4

Tritanopia

#2b5655 · ΔE 22.8

Achromatopsia

#3d3d3d · ΔE 17.1

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

Code

CSS

background-color: #2a3c65;

Tailwind (arbitrary value)

bg-[#2a3c65]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2a3c65 (#2a3c65) is rgb(42, 60, 101) in RGB.

No, #2a3c65 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 #2a3c65, or check how it holds up for accessibility.

Generate a palette → Check contrast