#2d1f9a

Color #2d1f9a

A moderately saturated dark blue.

Closest named color Navy #000080 · ΔE 10.76 Nearest Tailwind class indigo-800 #372aac · ΔE 3.6

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Conversions

HEX

#2d1f9a

RGB

rgb(45, 31, 154)

HSL

hsl(246.8, 66.5%, 36.3%)

HSV / HSB

hsv(246.8, 79.9%, 60.4%)

CMYK

cmyk(70.8%, 79.9%, 0%, 39.6%)

LAB

lab(23.24, 44.4, -63.81)

LCH

lch(23.24, 77.74, 304.83)

OKLCH

oklch(35.8%, 0.1856, 276.56)

HWB

hwb(246.8, 12.2%, 39.6%)

Harmony colors

Complementary

#8c9a1f

Analogous

#1f4f9a

#2d1f9a

#6b1f9a

Triadic

#2d1f9a

#9a2d1f

#1f9a2d

Split-complementary

#2d1f9a

#9a6b1f

#4f9a1f

Tetradic

#2d1f9a

#9a1f8c

#8c9a1f

#1f9a2d

Square

#2d1f9a

#9a1f4f

#8c9a1f

#1f9a6b

Shades

Color #2d1f9a mixed toward black.

#251a80

#1e1567

#16104d

#0f0a33

#07051a

Tints

Color #2d1f9a mixed toward white.

#3a28c7

#5b4bdb

#8478e4

#ada5ed

#d6d2f6

Tones

Color #2d1f9a mixed toward gray.

#352990

#3d3486

#453e7b

#4d4871

#555267

Accessibility

Aa White text on this color

11.84:1

Aa Black text on this color

1.77:1

White text reads better on this background (11.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#282789 · ΔE 3.5

Deuteranopia

#282984 · ΔE 4.6

Tritanopia

#2c7874 · ΔE 38.4

Achromatopsia

#373737 · ΔE 28.3

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

Code

CSS

background-color: #2d1f9a;

Tailwind (arbitrary value)

bg-[#2d1f9a]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2d1f9a (#2d1f9a) is rgb(45, 31, 154) in RGB.

No, #2d1f9a 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 #2d1f9a, or check how it holds up for accessibility.

Generate a palette → Check contrast