#321ea4

Color #321ea4

A moderately saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 10.1 Nearest Tailwind class indigo-800 #372aac · ΔE 2.8

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Conversions

HEX

#321ea4

RGB

rgb(50, 30, 164)

HSL

hsl(249, 69.1%, 38%)

HSV / HSB

hsv(249, 81.7%, 64.3%)

CMYK

cmyk(69.5%, 81.7%, 0%, 35.7%)

LAB

lab(24.6, 48.42, -67.65)

LCH

lch(24.6, 83.19, 305.59)

OKLCH

oklch(37.2%, 0.1972, 277.58)

HWB

hwb(249, 11.8%, 35.7%)

Harmony colors

Complementary

#90a41e

Analogous

#1e4da4

#321ea4

#751ea4

Triadic

#321ea4

#a4321e

#1ea432

Split-complementary

#321ea4

#a4751e

#4da41e

Tetradic

#321ea4

#a41e90

#90a41e

#1ea432

Square

#321ea4

#a41e4d

#90a41e

#1ea475

Shades

Color #321ea4 mixed toward black.

#2a1989

#21146d

#190f52

#110a37

#08051b

Tints

Color #321ea4 mixed toward white.

#4026d0

#634dde

#8a79e7

#b1a6ef

#d8d2f7

Tones

Color #321ea4 mixed toward gray.

#3a2999

#42348e

#493f82

#514b77

#59566c

Accessibility

Aa White text on this color

11.31:1

Aa Black text on this color

1.86:1

White text reads better on this background (11.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2a91 · ΔE 4.2

Deuteranopia

#2c2d8c · ΔE 5.5

Tritanopia

#31807c · ΔE 40

Achromatopsia

#3a3a3a · ΔE 29

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

Code

CSS

background-color: #321ea4;

Tailwind (arbitrary value)

bg-[#321ea4]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#321ea4 (#321ea4) is rgb(50, 30, 164) in RGB.

No, #321ea4 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 #321ea4, or check how it holds up for accessibility.

Generate a palette → Check contrast