#271da7

Color #271da7

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 9.54 Nearest Tailwind class indigo-800 #372aac · ΔE 3.1

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Conversions

HEX

#271da7

RGB

rgb(39, 29, 167)

HSL

hsl(244.3, 70.4%, 38.4%)

HSV / HSB

hsv(244.3, 82.6%, 65.5%)

CMYK

cmyk(76.6%, 82.6%, 0%, 34.5%)

LAB

lab(24, 48.97, -70.49)

LCH

lch(24, 85.83, 304.79)

OKLCH

oklch(36.6%, 0.2042, 272.95)

HWB

hwb(244.3, 11.4%, 34.5%)

Harmony colors

Complementary

#9da71d

Analogous

#1d58a7

#271da7

#6c1da7

Triadic

#271da7

#a7271d

#1da727

Split-complementary

#271da7

#a76c1d

#58a71d

Tetradic

#271da7

#a71d9d

#9da71d

#1da727

Square

#271da7

#a71d58

#9da71d

#1da76c

Shades

Color #271da7 mixed toward black.

#20188b

#1a136f

#130e53

#0d0a38

#06051c

Tints

Color #271da7 mixed toward white.

#3125d3

#574de0

#8179e8

#aba6f0

#d5d2f7

Tones

Color #271da7 mixed toward gray.

#31289b

#3b3490

#443f84

#4e4b79

#58566d

Accessibility

Aa White text on this color

11.54:1

Aa Black text on this color

1.82:1

White text reads better on this background (11.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#232394 · ΔE 3.1

Deuteranopia

#24248f · ΔE 3.9

Tritanopia

#27827e · ΔE 41.2

Achromatopsia

#393939 · ΔE 29.3

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

Code

CSS

background-color: #271da7;

Tailwind (arbitrary value)

bg-[#271da7]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#271da7 (#271da7) is rgb(39, 29, 167) in RGB.

No, #271da7 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 #271da7, or check how it holds up for accessibility.

Generate a palette → Check contrast