#2b1e72

Color #2b1e72

A moderately saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 4.29 Nearest Tailwind class violet-950 #2f0d68 · ΔE 4.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#2b1e72

RGB

rgb(43, 30, 114)

HSL

hsl(249.3, 58.3%, 28.2%)

HSV / HSB

hsv(249.3, 73.7%, 44.7%)

CMYK

cmyk(62.3%, 73.7%, 0%, 55.3%)

LAB

lab(18.61, 31.65, -46.28)

LCH

lch(18.61, 56.07, 304.37)

OKLCH

oklch(31.2%, 0.1363, 282.11)

HWB

hwb(249.3, 11.8%, 55.3%)

Harmony colors

Complementary

#65721e

Analogous

#1e3b72

#2b1e72

#551e72

Triadic

#2b1e72

#722b1e

#1e722b

Split-complementary

#2b1e72

#72551e

#3b721e

Tetradic

#2b1e72

#721e65

#65721e

#1e722b

Square

#2b1e72

#721e3b

#65721e

#1e7255

Shades

Color #2b1e72 mixed toward black.

#24195f

#1d144c

#150f39

#0e0a26

#070513

Tints

Color #2b1e72 mixed toward white.

#3d2ba2

#543ecc

#7f6ed9

#a99ee6

#d4cff2

Tones

Color #2b1e72 mixed toward gray.

#30256b

#352c64

#39335d

#3e3a56

#43414f

Accessibility

Aa White text on this color

13.71:1

Aa Black text on this color

1.53:1

White text reads better on this background (13.71:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#262665 · ΔE 4.4

Deuteranopia

#272862 · ΔE 5.4

Tritanopia

#2a5957 · ΔE 30.5

Achromatopsia

#2d2d2d · ΔE 25.1

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

Code

CSS

background-color: #2b1e72;

Tailwind (arbitrary value)

bg-[#2b1e72]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2b1e72 (#2b1e72) is rgb(43, 30, 114) in RGB.

No, #2b1e72 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 #2b1e72, or check how it holds up for accessibility.

Generate a palette → Check contrast