#454a91

Color #454a91

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 8.29 Nearest Tailwind class blue-900 #1c398e · ΔE 6.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#454a91

RGB

rgb(69, 74, 145)

HSL

hsl(236.1, 35.5%, 42%)

HSV / HSB

hsv(236.1, 52.4%, 56.9%)

CMYK

cmyk(52.4%, 49%, 0%, 43.1%)

LAB

lab(34.41, 18.86, -40.03)

LCH

lch(34.41, 44.25, 295.23)

OKLCH

oklch(44.2%, 0.1149, 277.55)

HWB

hwb(236.1, 27.1%, 43.1%)

Harmony colors

Complementary

#918c45

Analogous

#457091

#454a91

#664591

Triadic

#454a91

#91454a

#4a9145

Split-complementary

#454a91

#916645

#709145

Tetradic

#454a91

#8c4591

#918c45

#4a9145

Square

#454a91

#914570

#918c45

#459166

Shades

Color #454a91 mixed toward black.

#3a3e79

#2e3161

#232549

#171930

#0c0c18

Tints

Color #454a91 mixed toward white.

#585eb0

#797ebf

#9b9ecf

#bcbedf

#dedfef

Tones

Color #454a91 mixed toward gray.

#4b508b

#525584

#585b7e

#5e6078

#656671

Accessibility

Aa White text on this color

7.95:1

Aa Black text on this color

2.64:1

White text reads better on this background (7.95:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#474784 · ΔE 2.7

Deuteranopia

#474781 · ΔE 3.3

Tritanopia

#457976 · ΔE 29.3

Achromatopsia

#515151 · ΔE 22.7

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

Code

CSS

background-color: #454a91;

Tailwind (arbitrary value)

bg-[#454a91]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#454a91 (#454a91) is rgb(69, 74, 145) in RGB.

No, #454a91 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.

Try it → Accessibility

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 #454a91, or check how it holds up for accessibility.

Generate a palette → Check contrast