#331a4d

Color #331a4d

A moderately saturated dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 21.74 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 5.3

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Conversions

HEX

#331a4d

RGB

rgb(51, 26, 77)

HSL

hsl(269.4, 49.5%, 20.2%)

HSV / HSB

hsv(269.4, 66.2%, 30.2%)

CMYK

cmyk(33.8%, 66.2%, 0%, 69.8%)

LAB

lab(15.37, 24.07, -26.93)

LCH

lch(15.37, 36.12, 311.79)

OKLCH

oklch(28.1%, 0.0915, 303.64)

HWB

hwb(269.4, 10.2%, 69.8%)

Harmony colors

Complementary

#344d1a

Analogous

#1a1b4d

#331a4d

#4c1a4d

Triadic

#331a4d

#4d331a

#1a4d33

Split-complementary

#331a4d

#4d4c1a

#1b4d1a

Tetradic

#331a4d

#4d1a34

#344d1a

#1a4d33

Square

#331a4d

#4d1a1b

#344d1a

#1a4d4c

Shades

Color #331a4d mixed toward black.

#2b1640

#221133

#1a0d27

#11091a

#09040d

Tints

Color #331a4d mixed toward white.

#552b80

#763cb2

#9867cc

#ba9add

#ddccee

Tones

Color #331a4d mixed toward gray.

#331e49

#332345

#332740

#332b3c

#332f38

Accessibility

Aa White text on this color

15.05:1

Aa Black text on this color

1.4:1

White text reads better on this background (15.05:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a45 · ΔE 9.7

Deuteranopia

#2b2d42 · ΔE 12.2

Tritanopia

#323d3b · ΔE 23.7

Achromatopsia

#262626 · ΔE 21.6

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

Code

CSS

background-color: #331a4d;

Tailwind (arbitrary value)

bg-[#331a4d]

Related colors

Rebecca Purple #663399

Blue Violet #8a2be2

Indigo #4b0082

Medium Purple #9370db

Dark Orchid #9932cc

Dark Violet #9400d3

Frequently asked questions

#331a4d (#331a4d) is rgb(51, 26, 77) in RGB.

No, #331a4d 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 #331a4d, or check how it holds up for accessibility.

Generate a palette → Check contrast