#0640ae

Color #0640ae

A vivid, highly saturated dark blue.

Closest named color Slate Blue #6a5acd · ΔE 16.64 Nearest Tailwind class blue-800 #193cb8 · ΔE 2.6

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Conversions

HEX

#0640ae

RGB

rgb(6, 64, 174)

HSL

hsl(219.3, 93.3%, 35.3%)

HSV / HSB

hsv(219.3, 96.6%, 68.2%)

CMYK

cmyk(96.6%, 63.2%, 0%, 31.8%)

LAB

lab(31.25, 28.73, -62.76)

LCH

lch(31.25, 69.02, 294.6)

OKLCH

oklch(41.8%, 0.1838, 261.99)

HWB

hwb(219.3, 2.4%, 31.8%)

Harmony colors

Complementary

#ae7406

Analogous

#0694ae

#0640ae

#2006ae

Triadic

#0640ae

#ae0640

#40ae06

Split-complementary

#0640ae

#ae2006

#94ae06

Tetradic

#0640ae

#7406ae

#ae7406

#40ae06

Square

#0640ae

#ae0694

#ae7406

#06ae20

Shades

Color #0640ae mixed toward black.

#053591

#042b74

#032057

#02153a

#010b1d

Tints

Color #0640ae mixed toward white.

#0854e3

#2a71f8

#6095f9

#95b8fb

#cadcfd

Tones

Color #0640ae mixed toward gray.

#1444a0

#224992

#304d84

#3e5176

#4c5668

Accessibility

Aa White text on this color

8.93:1

Aa Black text on this color

2.35:1

White text reads better on this background (8.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2b9c · ΔE 7.3

Deuteranopia

#272397 · ΔE 9.2

Tritanopia

#0e8c88 · ΔE 38.9

Achromatopsia

#4a4a4a · ΔE 27.1

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

Code

CSS

background-color: #0640ae;

Tailwind (arbitrary value)

bg-[#0640ae]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#0640ae (#0640ae) is rgb(6, 64, 174) in RGB.

No, #0640ae is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #0640ae, or check how it holds up for accessibility.

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