#291c45

Color #291c45

A moderately saturated very dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 26.39 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 4.1

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

Conversions

HEX

#291c45

RGB

rgb(41, 28, 69)

HSL

hsl(259, 42.3%, 19%)

HSV / HSB

hsv(259, 59.4%, 27.1%)

CMYK

cmyk(40.6%, 59.4%, 0%, 72.9%)

LAB

lab(14.01, 17.41, -23.67)

LCH

lch(14.01, 29.38, 306.34)

OKLCH

oklch(26.6%, 0.0742, 295.53)

HWB

hwb(259, 11%, 72.9%)

Harmony colors

Complementary

#38451c

Analogous

#1c2345

#291c45

#3d1c45

Triadic

#291c45

#45291c

#1c4529

Split-complementary

#291c45

#453d1c

#23451c

Tetradic

#291c45

#451c38

#38451c

#1c4529

Square

#291c45

#451c23

#38451c

#1c453d

Shades

Color #291c45 mixed toward black.

#221739

#1b132e

#140e22

#0e0917

#07050b

Tints

Color #291c45 mixed toward white.

#463076

#6344a7

#886cc3

#af9dd7

#d7ceeb

Tones

Color #291c45 mixed toward gray.

#2a1f42

#2b233e

#2d263b

#2e2a37

#2f2d34

Accessibility

Aa White text on this color

15.6:1

Aa Black text on this color

1.35:1

White text reads better on this background (15.6:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#24243e · ΔE 6.6

Deuteranopia

#25263c · ΔE 8.4

Tritanopia

#283736 · ΔE 23.2

Achromatopsia

#242424 · ΔE 19.3

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

Code

CSS

background-color: #291c45;

Tailwind (arbitrary value)

bg-[#291c45]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Blue Violet #8a2be2

Frequently asked questions

#291c45 (#291c45) is rgb(41, 28, 69) in RGB.

No, #291c45 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 #291c45, or check how it holds up for accessibility.

Generate a palette → Check contrast