#2a1582

Color #2a1582

A vivid, highly saturated dark blue.

Closest named color Indigo #4b0082 · ΔE 10.85 Nearest Tailwind class violet-950 #2f0d68 · ΔE 4.6

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Conversions

HEX

#2a1582

RGB

rgb(42, 21, 130)

HSL

hsl(251.6, 72.2%, 29.6%)

HSV / HSB

hsv(251.6, 83.8%, 51%)

CMYK

cmyk(67.7%, 83.8%, 0%, 49%)

LAB

lab(18.54, 41.55, -56.64)

LCH

lch(18.54, 70.25, 306.26)

OKLCH

oklch(31.7%, 0.166, 279.96)

HWB

hwb(251.6, 8.2%, 49%)

Harmony colors

Complementary

#6d8215

Analogous

#153682

#2a1582

#611582

Triadic

#2a1582

#822a15

#15822a

Split-complementary

#2a1582

#826115

#368215

Tetradic

#2a1582

#82156d

#6d8215

#15822a

Square

#2a1582

#821536

#6d8215

#158261

Shades

Color #2a1582 mixed toward black.

#23116c

#1c0e57

#150a41

#0e072b

#070316

Tints

Color #2a1582 mixed toward white.

#3b1db5

#5231de

#7d64e6

#a998ee

#d4cbf7

Tones

Color #2a1582 mixed toward gray.

#301e79

#352770

#3b3067

#40395e

#464255

Accessibility

Aa White text on this color

13.74:1

Aa Black text on this color

1.53:1

White text reads better on this background (13.74:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#222273 · ΔE 4.8

Deuteranopia

#24256f · ΔE 6

Tritanopia

#296561 · ΔE 35.4

Achromatopsia

#2d2d2d · ΔE 27.3

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

Code

CSS

background-color: #2a1582;

Tailwind (arbitrary value)

bg-[#2a1582]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#2a1582 (#2a1582) is rgb(42, 21, 130) in RGB.

No, #2a1582 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 #2a1582, or check how it holds up for accessibility.

Generate a palette → Check contrast