#340db4

Color #340db4

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 15.67 Nearest Tailwind class indigo-800 #372aac · ΔE 4.6

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Conversions

HEX

#340db4

RGB

rgb(52, 13, 180)

HSL

hsl(254, 86.5%, 37.8%)

HSV / HSB

hsv(254, 92.8%, 70.6%)

CMYK

cmyk(71.1%, 92.8%, 0%, 29.4%)

LAB

lab(24.68, 59.09, -77.15)

LCH

lch(24.68, 97.18, 307.45)

OKLCH

oklch(37.8%, 0.2245, 277.29)

HWB

hwb(254, 5.1%, 29.4%)

Harmony colors

Complementary

#8db40d

Analogous

#0d39b4

#340db4

#870db4

Triadic

#340db4

#b4340d

#0db434

Split-complementary

#340db4

#b4870d

#39b40d

Tetradic

#340db4

#b40d8d

#8db40d

#0db434

Square

#340db4

#b40d39

#8db40d

#0db487

Shades

Color #340db4 mixed toward black.

#2b0b96

#230978

#1a075a

#11043c

#09021e

Tints

Color #340db4 mixed toward white.

#4211e5

#643af1

#8b6bf4

#b29cf8

#d8cefb

Tones

Color #340db4 mixed toward gray.

#3b1ba6

#432998

#4a378a

#52457c

#59526e

Accessibility

Aa White text on this color

11.27:1

Aa Black text on this color

1.86:1

White text reads better on this background (11.27:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#28289f · ΔE 5.3

Deuteranopia

#2a2c99 · ΔE 6.7

Tritanopia

#338c87 · ΔE 43.9

Achromatopsia

#3b3b3b · ΔE 30.5

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

Code

CSS

background-color: #340db4;

Tailwind (arbitrary value)

bg-[#340db4]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Medium Purple #9370db

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#340db4 (#340db4) is rgb(52, 13, 180) in RGB.

No, #340db4 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 #340db4, or check how it holds up for accessibility.

Generate a palette → Check contrast