#291f4e

Color #291f4e

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 22.55 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 2.6

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

Conversions

HEX

#291f4e

RGB

rgb(41, 31, 78)

HSL

hsl(252.8, 43.1%, 21.4%)

HSV / HSB

hsv(252.8, 60.3%, 30.6%)

CMYK

cmyk(47.4%, 60.3%, 0%, 69.4%)

LAB

lab(15.49, 18.29, -27.49)

LCH

lch(15.49, 33.02, 303.64)

OKLCH

oklch(27.9%, 0.0831, 289.7)

HWB

hwb(252.8, 12.2%, 69.4%)

Harmony colors

Complementary

#444e1f

Analogous

#1f2d4e

#291f4e

#411f4e

Triadic

#291f4e

#4e291f

#1f4e29

Split-complementary

#291f4e

#4e411f

#2d4e1f

Tetradic

#291f4e

#4e1f44

#444e1f

#1f4e29

Square

#291f4e

#4e1f2d

#444e1f

#1f4e41

Shades

Color #291f4e mixed toward black.

#221a41

#1b1534

#151027

#0e0a1a

#07050d

Tints

Color #291f4e mixed toward white.

#42327e

#5b45ae

#8270c6

#ac9fd9

#d5cfec

Tones

Color #291f4e mixed toward gray.

#2b234a

#2e2746

#302b42

#322f3e

#34333a

Accessibility

Aa White text on this color

15:1

Aa Black text on this color

1.4:1

White text reads better on this background (15:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#252546 · ΔE 4.9

Deuteranopia

#262644 · ΔE 5.8

Tritanopia

#293f3d · ΔE 25

Achromatopsia

#272727 · ΔE 20.3

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

Code

CSS

background-color: #291f4e;

Tailwind (arbitrary value)

bg-[#291f4e]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#291f4e (#291f4e) is rgb(41, 31, 78) in RGB.

No, #291f4e 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 #291f4e, or check how it holds up for accessibility.

Generate a palette → Check contrast