#687ca2

Color #687ca2

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 11.49 Nearest Tailwind class slate-500 #62748e · ΔE 4.9

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Conversions

HEX

#687ca2

RGB

rgb(104, 124, 162)

HSL

hsl(219.3, 23.8%, 52.2%)

HSV / HSB

hsv(219.3, 35.8%, 63.5%)

CMYK

cmyk(35.8%, 23.5%, 0%, 36.5%)

LAB

lab(51.8, 2.34, -22.68)

LCH

lch(51.8, 22.8, 275.89)

OKLCH

oklch(58.5%, 0.0633, 263.01)

HWB

hwb(219.3, 40.8%, 36.5%)

Harmony colors

Complementary

#a28e68

Analogous

#6899a2

#687ca2

#7168a2

Triadic

#687ca2

#a2687c

#7ca268

Split-complementary

#687ca2

#a27168

#99a268

Tetradic

#687ca2

#8e68a2

#a28e68

#7ca268

Square

#687ca2

#a26899

#a28e68

#68a271

Shades

Color #687ca2 mixed toward black.

#556789

#44526e

#333e52

#222937

#11151b

Tints

Color #687ca2 mixed toward white.

#8192b2

#9aa8c1

#b4bed1

#cdd3e0

#e6e9f0

Tones

Color #687ca2 mixed toward gray.

#6d7e9d

#727f98

#778194

#7b828f

#80848a

Accessibility

Aa White text on this color

4.21:1

Aa Black text on this color

4.99:1

Black text reads better on this background (4.99:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#71719a · ΔE 7.4

Deuteranopia

#706e98 · ΔE 8.4

Tritanopia

#699392 · ΔE 20.1

Achromatopsia

#7b7b7b · ΔE 15.1

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

Code

CSS

background-color: #687ca2;

Tailwind (arbitrary value)

bg-[#687ca2]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#687ca2 (#687ca2) is rgb(104, 124, 162) in RGB.

No, #687ca2 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 #687ca2, or check how it holds up for accessibility.

Generate a palette → Check contrast