#4457a7

Color #4457a7

A moderately saturated medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 12.36 Nearest Tailwind class blue-800 #193cb8 · ΔE 9

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Conversions

HEX

#4457a7

RGB

rgb(68, 87, 167)

HSL

hsl(228.5, 42.1%, 46.1%)

HSV / HSB

hsv(228.5, 59.3%, 65.5%)

CMYK

cmyk(59.3%, 47.9%, 0%, 34.5%)

LAB

lab(39.3, 17.69, -45.43)

LCH

lch(39.3, 48.75, 291.28)

OKLCH

oklch(48.3%, 0.1297, 270.84)

HWB

hwb(228.5, 26.7%, 34.5%)

Harmony colors

Complementary

#a79444

Analogous

#4489a7

#4457a7

#6344a7

Triadic

#4457a7

#a74457

#57a744

Split-complementary

#4457a7

#a76344

#89a744

Tetradic

#4457a7

#9444a7

#a79444

#57a744

Square

#4457a7

#a74489

#a79444

#44a763

Shades

Color #4457a7 mixed toward black.

#39498b

#2d3a6f

#222c54

#171d38

#0b0f1c

Tints

Color #4457a7 mixed toward white.

#5c6fbd

#7d8cca

#9da8d7

#bec5e4

#dee2f2

Tones

Color #4457a7 mixed toward gray.

#4c5c9f

#556197

#5d668e

#656b86

#6d707e

Accessibility

Aa White text on this color

6.63:1

Aa Black text on this color

3.17:1

White text reads better on this background (6.63:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4d4d98 · ΔE 5

Deuteranopia

#4c4a95 · ΔE 5.9

Tritanopia

#458c88 · ΔE 31.9

Achromatopsia

#5d5d5d · ΔE 23.5

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

Code

CSS

background-color: #4457a7;

Tailwind (arbitrary value)

bg-[#4457a7]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#4457a7 (#4457a7) is rgb(68, 87, 167) in RGB.

No, #4457a7 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 #4457a7, or check how it holds up for accessibility.

Generate a palette → Check contrast