#0a1a73

Color #0a1a73

A vivid, highly saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 2.32 Nearest Tailwind class indigo-900 #312c85 · ΔE 5.9

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Conversions

HEX

#0a1a73

RGB

rgb(10, 26, 115)

HSL

hsl(230.9, 84%, 24.5%)

HSV / HSB

hsv(230.9, 91.3%, 45.1%)

CMYK

cmyk(91.3%, 77.4%, 0%, 54.9%)

LAB

lab(15.7, 31.09, -51.8)

LCH

lch(15.7, 60.41, 300.97)

OKLCH

oklch(28.6%, 0.1505, 266.49)

HWB

hwb(230.9, 3.9%, 54.9%)

Harmony colors

Complementary

#73630a

Analogous

#0a4e73

#0a1a73

#2f0a73

Triadic

#0a1a73

#730a1a

#1a730a

Split-complementary

#0a1a73

#732f0a

#4e730a

Tetradic

#0a1a73

#630a73

#73630a

#1a730a

Square

#0a1a73

#730a4e

#73630a

#0a732f

Shades

Color #0a1a73 mixed toward black.

#081660

#07114d

#050d39

#030926

#020413

Tints

Color #0a1a73 mixed toward white.

#0f27ae

#1435e9

#4e66f0

#8999f5

#c4ccfa

Tones

Color #0a1a73 mixed toward gray.

#13206a

#1b2661

#242c59

#2d3250

#363847

Accessibility

Aa White text on this color

14.91:1

Aa Black text on this color

1.41:1

White text reads better on this background (14.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#121266 · ΔE 2.8

Deuteranopia

#111062 · ΔE 3.5

Tritanopia

#0b5a57 · ΔE 33.9

Achromatopsia

#272727 · ΔE 25.8

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

Code

CSS

background-color: #0a1a73;

Tailwind (arbitrary value)

bg-[#0a1a73]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#0a1a73 (#0a1a73) is rgb(10, 26, 115) in RGB.

No, #0a1a73 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 #0a1a73, or check how it holds up for accessibility.

Generate a palette → Check contrast