#637286

Color #637286

A muted medium blue.

Closest named color Slate Gray #708090 · ΔE 5.95 Nearest Tailwind class slate-500 #62748e · ΔE 2.3

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Conversions

HEX

#637286

RGB

rgb(99, 114, 134)

HSL

hsl(214.3, 15%, 45.7%)

HSV / HSB

hsv(214.3, 26.1%, 52.5%)

CMYK

cmyk(26.1%, 14.9%, 0%, 47.5%)

LAB

lab(47.51, -0.77, -12.82)

LCH

lch(47.51, 12.84, 266.56)

OKLCH

oklch(54.7%, 0.0361, 255.73)

HWB

hwb(214.3, 38.8%, 47.5%)

Harmony colors

Complementary

#867763

Analogous

#638486

#637286

#666386

Triadic

#637286

#866372

#728663

Split-complementary

#637286

#866663

#848663

Tetradic

#637286

#776386

#867763

#728663

Square

#637286

#866384

#867763

#638666

Shades

Color #637286 mixed toward black.

#535f70

#424c59

#323943

#21262d

#111316

Tints

Color #637286 mixed toward white.

#7a899d

#95a1b1

#afb8c4

#cad0d8

#e4e7eb

Tones

Color #637286 mixed toward gray.

#667283

#697380

#6c737d

#6f747a

#727477

Accessibility

Aa White text on this color

4.9:1

Aa Black text on this color

4.28:1

White text reads better on this background (4.9:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6a6a82 · ΔE 8

Deuteranopia

#696880 · ΔE 8.7

Tritanopia

#647e7d · ΔE 13

Achromatopsia

#717171 · ΔE 10

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

Code

CSS

background-color: #637286;

Tailwind (arbitrary value)

bg-[#637286]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#637286 (#637286) is rgb(99, 114, 134) in RGB.

No, #637286 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.

Try it → Generators

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 #637286, or check how it holds up for accessibility.

Generate a palette → Check contrast