#2a2a7f

Color #2a2a7f

A moderately saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 7.64 Nearest Tailwind class indigo-900 #312c85 · ΔE 1.4

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Conversions

HEX

#2a2a7f

RGB

rgb(42, 42, 127)

HSL

hsl(240, 50.3%, 33.1%)

HSV / HSB

hsv(240, 66.9%, 49.8%)

CMYK

cmyk(66.9%, 66.9%, 0%, 50.2%)

LAB

lab(22.58, 28.39, -48.08)

LCH

lch(22.58, 55.84, 300.56)

OKLCH

oklch(34.4%, 0.1395, 276.21)

HWB

hwb(240, 16.5%, 50.2%)

Harmony colors

Complementary

#7f7f2a

Analogous

#2a547f

#2a2a7f

#542a7f

Triadic

#2a2a7f

#7f2a2a

#2a7f2a

Split-complementary

#2a2a7f

#7f542a

#547f2a

Tetradic

#2a2a7f

#7f2a7f

#7f7f2a

#2a7f2a

Square

#2a2a7f

#7f2a54

#7f7f2a

#2a7f54

Shades

Color #2a2a7f mixed toward black.

#23236a

#1c1c55

#15153f

#0e0e2a

#070715

Tints

Color #2a2a7f mixed toward white.

#3838aa

#5454c6

#7f7fd5

#aaaae3

#d4d4f1

Tones

Color #2a2a7f mixed toward gray.

#313178

#383871

#3f3f6a

#464663

#4d4d5b

Accessibility

Aa White text on this color

12.1:1

Aa Black text on this color

1.74:1

White text reads better on this background (12.1:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a71 · ΔE 2.6

Deuteranopia

#2a2a6e · ΔE 3.1

Tritanopia

#2a6562 · ΔE 32.2

Achromatopsia

#363636 · ΔE 25

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

Code

CSS

background-color: #2a2a7f;

Tailwind (arbitrary value)

bg-[#2a2a7f]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2a2a7f (#2a2a7f) is rgb(42, 42, 127) in RGB.

No, #2a2a7f 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 #2a2a7f, or check how it holds up for accessibility.

Generate a palette → Check contrast