#2a3dac

Color #2a3dac

A moderately saturated medium blue.

Closest named color Slate Blue #6a5acd · ΔE 14.88 Nearest Tailwind class blue-800 #193cb8 · ΔE 1.8

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Conversions

HEX

#2a3dac

RGB

rgb(42, 61, 172)

HSL

hsl(231.2, 60.7%, 42%)

HSV / HSB

hsv(231.2, 75.6%, 67.5%)

CMYK

cmyk(75.6%, 64.5%, 0%, 32.5%)

LAB

lab(31.36, 32.42, -61.34)

LCH

lch(31.36, 69.38, 297.86)

OKLCH

oklch(42.1%, 0.1774, 269.42)

HWB

hwb(231.2, 16.5%, 32.5%)

Harmony colors

Complementary

#ac992a

Analogous

#2a7eac

#2a3dac

#582aac

Triadic

#2a3dac

#ac2a3d

#3dac2a

Split-complementary

#2a3dac

#ac582a

#7eac2a

Tetradic

#2a3dac

#992aac

#ac992a

#3dac2a

Square

#2a3dac

#ac2a7e

#ac992a

#2aac58

Shades

Color #2a3dac mixed toward black.

#23338f

#1c2973

#151f56

#0e1439

#070a1d

Tints

Color #2a3dac mixed toward white.

#394fcf

#6172d8

#8895e2

#b0b9ec

#d7dcf5

Tones

Color #2a3dac mixed toward gray.

#3545a1

#404c96

#4b548c

#555c81

#606376

Accessibility

Aa White text on this color

8.89:1

Aa Black text on this color

2.36:1

White text reads better on this background (8.89:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#33339a · ΔE 4

Deuteranopia

#323196 · ΔE 4.7

Tritanopia

#2b8a86 · ΔE 38.4

Achromatopsia

#4a4a4a · ΔE 27.1

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

Code

CSS

background-color: #2a3dac;

Tailwind (arbitrary value)

bg-[#2a3dac]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#2a3dac (#2a3dac) is rgb(42, 61, 172) in RGB.

No, #2a3dac 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 #2a3dac, or check how it holds up for accessibility.

Generate a palette → Check contrast