#2a15cf

Color #2a15cf

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 6.42 Nearest Tailwind class indigo-700 #432dd7 · ΔE 4.7

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Conversions

HEX

#2a15cf

RGB

rgb(42, 21, 207)

HSL

hsl(246.8, 81.6%, 44.7%)

HSV / HSB

hsv(246.8, 89.9%, 81.2%)

CMYK

cmyk(79.7%, 89.9%, 0%, 18.8%)

LAB

lab(28.2, 63.63, -87.24)

LCH

lch(28.2, 107.98, 306.11)

OKLCH

oklch(41%, 0.2522, 271.11)

HWB

hwb(246.8, 8.2%, 18.8%)

Harmony colors

Complementary

#bacf15

Analogous

#155dcf

#2a15cf

#8715cf

Triadic

#2a15cf

#cf2a15

#15cf2a

Split-complementary

#2a15cf

#cf8715

#5dcf15

Tetradic

#2a15cf

#cf15ba

#bacf15

#15cf2a

Square

#2a15cf

#cf155d

#bacf15

#15cf87

Shades

Color #2a15cf mixed toward black.

#2311ac

#1c0e8a

#150a67

#0e0745

#070322

Tints

Color #2a15cf mixed toward white.

#3f2ae9

#6654ee

#8c7ff2

#b2aaf6

#d9d4fb

Tones

Color #2a15cf mixed toward gray.

#3624bf

#4234b0

#4e43a0

#5a5391

#666281

Accessibility

Aa White text on this color

9.97:1

Aa Black text on this color

2.11:1

White text reads better on this background (9.97:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2222b7 · ΔE 3.4

Deuteranopia

#2425b1 · ΔE 4.3

Tritanopia

#29a19c · ΔE 48.8

Achromatopsia

#434343 · ΔE 31.5

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

Code

CSS

background-color: #2a15cf;

Tailwind (arbitrary value)

bg-[#2a15cf]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2a15cf (#2a15cf) is rgb(42, 21, 207) in RGB.

No, #2a15cf 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 #2a15cf, or check how it holds up for accessibility.

Generate a palette → Check contrast