#687db0

Color #687db0

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 10.16 Nearest Tailwind class slate-500 #62748e · ΔE 7.3

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Conversions

HEX

#687db0

RGB

rgb(104, 125, 176)

HSL

hsl(222.5, 31.3%, 54.9%)

HSV / HSB

hsv(222.5, 40.9%, 69%)

CMYK

cmyk(40.9%, 29%, 0%, 31%)

LAB

lab(52.67, 5.7, -29.44)

LCH

lch(52.67, 29.99, 280.96)

OKLCH

oklch(59.4%, 0.0822, 266.72)

HWB

hwb(222.5, 40.8%, 31%)

Harmony colors

Complementary

#b09b68

Analogous

#68a1b0

#687db0

#7768b0

Triadic

#687db0

#b0687d

#7db068

Split-complementary

#687db0

#b07768

#a1b068

Tetradic

#687db0

#9b68b0

#b09b68

#7db068

Square

#687db0

#b068a1

#b09b68

#68b077

Shades

Color #687db0 mixed toward black.

#506599

#40517b

#303d5c

#20293d

#10141f

Tints

Color #687db0 mixed toward white.

#8193bd

#9aa8ca

#b3bed7

#cdd4e5

#e6e9f2

Tones

Color #687db0 mixed toward gray.

#6e7faa

#7482a4

#7a849e

#808798

#868992

Accessibility

Aa White text on this color

4.08:1

Aa Black text on this color

5.15:1

Black text reads better on this background (5.15:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7272a5 · ΔE 6.7

Deuteranopia

#706fa3 · ΔE 7.4

Tritanopia

#699d9a · ΔE 24.1

Achromatopsia

#7e7e7e · ΔE 18.1

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

Code

CSS

background-color: #687db0;

Tailwind (arbitrary value)

bg-[#687db0]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#687db0 (#687db0) is rgb(104, 125, 176) in RGB.

No, #687db0 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 #687db0, or check how it holds up for accessibility.

Generate a palette → Check contrast