#3a28ba

Color #3a28ba

A moderately saturated medium blue.

Closest named color Dark Blue #00008b · ΔE 15.2 Nearest Tailwind class indigo-800 #372aac · ΔE 2

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Conversions

HEX

#3a28ba

RGB

rgb(58, 40, 186)

HSL

hsl(247.4, 64.6%, 44.3%)

HSV / HSB

hsv(247.4, 78.5%, 72.9%)

CMYK

cmyk(68.8%, 78.5%, 0%, 27.1%)

LAB

lab(29.31, 51, -73.02)

LCH

lch(29.31, 89.07, 304.93)

OKLCH

oklch(41.3%, 0.2127, 277.19)

HWB

hwb(247.4, 15.7%, 27.1%)

Harmony colors

Complementary

#a8ba28

Analogous

#285fba

#3a28ba

#8328ba

Triadic

#3a28ba

#ba3a28

#28ba3a

Split-complementary

#3a28ba

#ba8328

#5fba28

Tetradic

#3a28ba

#ba28a8

#a8ba28

#28ba3a

Square

#3a28ba

#ba285f

#a8ba28

#28ba83

Shades

Color #3a28ba mixed toward black.

#30219b

#271b7c

#1d145d

#130d3e

#0a071f

Tints

Color #3a28ba mixed toward white.

#4f3cd5

#7263dd

#958ae6

#b9b1ee

#dcd8f7

Tones

Color #3a28ba mixed toward gray.

#4334ae

#4c40a2

#554c95

#5f5989

#68657d

Accessibility

Aa White text on this color

9.58:1

Aa Black text on this color

2.19:1

White text reads better on this background (9.58:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3333a5 · ΔE 4.1

Deuteranopia

#3435a0 · ΔE 5

Tritanopia

#39928d · ΔE 42.9

Achromatopsia

#454545 · ΔE 29.7

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

Code

CSS

background-color: #3a28ba;

Tailwind (arbitrary value)

bg-[#3a28ba]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#3a28ba (#3a28ba) is rgb(58, 40, 186) in RGB.

No, #3a28ba 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 #3a28ba, or check how it holds up for accessibility.

Generate a palette → Check contrast