#351fa7

Color #351fa7

A moderately saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 10.68 Nearest Tailwind class indigo-800 #372aac · ΔE 2.4

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Conversions

HEX

#351fa7

RGB

rgb(53, 31, 167)

HSL

hsl(249.7, 68.7%, 38.8%)

HSV / HSB

hsv(249.7, 81.4%, 65.5%)

CMYK

cmyk(68.3%, 81.4%, 0%, 34.5%)

LAB

lab(25.34, 49.12, -68.23)

LCH

lch(25.34, 84.07, 305.75)

OKLCH

oklch(37.8%, 0.1992, 278.37)

HWB

hwb(249.7, 12.2%, 34.5%)

Harmony colors

Complementary

#91a71f

Analogous

#1f4da7

#351fa7

#791fa7

Triadic

#351fa7

#a7351f

#1fa735

Split-complementary

#351fa7

#a7791f

#4da71f

Tetradic

#351fa7

#a71f91

#91a71f

#1fa735

Square

#351fa7

#a71f4d

#91a71f

#1fa779

Shades

Color #351fa7 mixed toward black.

#2c1a8b

#23156f

#1a0f53

#120a38

#09051c

Tints

Color #351fa7 mixed toward white.

#4327d3

#674fde

#8d7be7

#b3a7ef

#d9d3f7

Tones

Color #351fa7 mixed toward gray.

#3d2a9c

#443690

#4c4185

#544c7a

#5b586e

Accessibility

Aa White text on this color

11.02:1

Aa Black text on this color

1.91:1

White text reads better on this background (11.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d94 · ΔE 4.6

Deuteranopia

#2e308f · ΔE 5.9

Tritanopia

#34827e · ΔE 40.1

Achromatopsia

#3c3c3c · ΔE 29.1

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

Code

CSS

background-color: #351fa7;

Tailwind (arbitrary value)

bg-[#351fa7]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#351fa7 (#351fa7) is rgb(53, 31, 167) in RGB.

No, #351fa7 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 #351fa7, or check how it holds up for accessibility.

Generate a palette → Check contrast