#2a12ba

Color #2a12ba

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 14.25 Nearest Tailwind class indigo-800 #372aac · ΔE 4.3

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Conversions

HEX

#2a12ba

RGB

rgb(42, 18, 186)

HSL

hsl(248.6, 82.4%, 40%)

HSV / HSB

hsv(248.6, 90.3%, 72.9%)

CMYK

cmyk(77.4%, 90.3%, 0%, 27.1%)

LAB

lab(25.16, 58.85, -79.94)

LCH

lch(25.16, 99.27, 306.36)

OKLCH

oklch(38.2%, 0.2313, 272.8)

HWB

hwb(248.6, 7.1%, 27.1%)

Harmony colors

Complementary

#a2ba12

Analogous

#124eba

#2a12ba

#7e12ba

Triadic

#2a12ba

#ba2a12

#12ba2a

Split-complementary

#2a12ba

#ba7e12

#4eba12

Tetradic

#2a12ba

#ba12a2

#a2ba12

#12ba2a

Square

#2a12ba

#ba124e

#a2ba12

#12ba7e

Shades

Color #2a12ba mixed toward black.

#230f9b

#1c0c7c

#15095d

#0e063e

#07031f

Tints

Color #2a12ba mixed toward white.

#3516e9

#5d45ed

#8673f2

#aea2f6

#d7d0fb

Tones

Color #2a12ba mixed toward gray.

#3420ac

#3e2e9e

#483c90

#524a82

#5c5874

Accessibility

Aa White text on this color

11.09:1

Aa Black text on this color

1.89:1

White text reads better on this background (11.09:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2221a4 · ΔE 3.7

Deuteranopia

#23249f · ΔE 4.6

Tritanopia

#29918c · ΔE 45.4

Achromatopsia

#3c3c3c · ΔE 30.7

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

Code

CSS

background-color: #2a12ba;

Tailwind (arbitrary value)

bg-[#2a12ba]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2a12ba (#2a12ba) is rgb(42, 18, 186) in RGB.

No, #2a12ba 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 #2a12ba, or check how it holds up for accessibility.

Generate a palette → Check contrast