#617da0

Color #617da0

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 10.79 Nearest Tailwind class slate-500 #62748e · ΔE 4.6

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Conversions

HEX

#617da0

RGB

rgb(97, 125, 160)

HSL

hsl(213.3, 24.9%, 50.4%)

HSV / HSB

hsv(213.3, 39.4%, 62.7%)

CMYK

cmyk(39.4%, 21.9%, 0%, 37.3%)

LAB

lab(51.55, -0.84, -21.94)

LCH

lch(51.55, 21.96, 267.81)

OKLCH

oklch(58.2%, 0.0632, 254.29)

HWB

hwb(213.3, 38%, 37.3%)

Harmony colors

Complementary

#a08461

Analogous

#619da0

#617da0

#6461a0

Triadic

#617da0

#a0617d

#7da061

Split-complementary

#617da0

#a06461

#9da061

Tetradic

#617da0

#8461a0

#a08461

#7da061

Square

#617da0

#a0619d

#a08461

#61a064

Shades

Color #617da0 mixed toward black.

#506886

#40536b

#303e50

#202a36

#10151b

Tints

Color #617da0 mixed toward white.

#7b93b0

#96a8c0

#b0bed0

#cad4df

#e5e9ef

Tones

Color #617da0 mixed toward gray.

#667e9b

#6c7e96

#717f90

#767f8b

#7b8086

Accessibility

Aa White text on this color

4.24:1

Aa Black text on this color

4.95:1

Black text reads better on this background (4.95:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6e6e98 · ΔE 10.5

Deuteranopia

#6d6a97 · ΔE 11.6

Tritanopia

#639291 · ΔE 18.4

Achromatopsia

#7b7b7b · ΔE 14.7

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

Code

CSS

background-color: #617da0;

Tailwind (arbitrary value)

bg-[#617da0]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Cornflower Blue #6495ed

Alice Blue #f0f8ff

Frequently asked questions

#617da0 (#617da0) is rgb(97, 125, 160) in RGB.

No, #617da0 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 #617da0, or check how it holds up for accessibility.

Generate a palette → Check contrast