#616a99

Color #616a99

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 15.32 Nearest Tailwind class slate-500 #62748e · ΔE 7.3

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Conversions

HEX

#616a99

RGB

rgb(97, 106, 153)

HSL

hsl(230.4, 22.4%, 49%)

HSV / HSB

hsv(230.4, 36.6%, 60%)

CMYK

cmyk(36.6%, 30.7%, 0%, 40%)

LAB

lab(45.84, 8.57, -26.66)

LCH

lch(45.84, 28, 287.82)

OKLCH

oklch(53.6%, 0.0746, 275.31)

HWB

hwb(230.4, 38%, 40%)

Harmony colors

Complementary

#999061

Analogous

#618699

#616a99

#746199

Triadic

#616a99

#99616a

#6a9961

Split-complementary

#616a99

#997461

#869961

Tetradic

#616a99

#906199

#999061

#6a9961

Square

#616a99

#996186

#999061

#619974

Shades

Color #616a99 mixed toward black.

#51587f

#414766

#30354c

#202333

#101219

Tints

Color #616a99 mixed toward white.

#7a82ab

#959bbc

#afb4cd

#cacddd

#e4e6ee

Tones

Color #616a99 mixed toward gray.

#666d94

#6a7090

#6f738b

#747786

#787a82

Accessibility

Aa White text on this color

5.21:1

Aa Black text on this color

4.03:1

White text reads better on this background (5.21:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#65658f · ΔE 3.6

Deuteranopia

#64648d · ΔE 3.9

Tritanopia

#618785 · ΔE 24.1

Achromatopsia

#6d6d6d · ΔE 17.7

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

Code

CSS

background-color: #616a99;

Tailwind (arbitrary value)

bg-[#616a99]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#616a99 (#616a99) is rgb(97, 106, 153) in RGB.

No, #616a99 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 #616a99, or check how it holds up for accessibility.

Generate a palette → Check contrast