#6387b6

Color #6387b6

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 6.35 Nearest Tailwind class blue-500 #2b7fff · ΔE 7.5

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Conversions

HEX

#6387b6

RGB

rgb(99, 135, 182)

HSL

hsl(214, 36.2%, 55.1%)

HSV / HSB

hsv(214, 45.6%, 71.4%)

CMYK

cmyk(45.6%, 25.8%, 0%, 28.6%)

LAB

lab(55.44, 0.23, -28.6)

LCH

lch(55.44, 28.6, 270.46)

OKLCH

oklch(61.6%, 0.0825, 255.39)

HWB

hwb(214, 38.8%, 28.6%)

Harmony colors

Complementary

#b69263

Analogous

#63b0b6

#6387b6

#6963b6

Triadic

#6387b6

#b66387

#87b663

Split-complementary

#6387b6

#b66963

#b0b663

Tetradic

#6387b6

#9263b6

#b69263

#87b663

Square

#6387b6

#b663b0

#b69263

#63b669

Shades

Color #6387b6 mixed toward black.

#4b6f9f

#3c5980

#2d4360

#1e2d40

#0f1620

Tints

Color #6387b6 mixed toward white.

#7d9bc2

#97afce

#b1c3da

#cbd7e7

#e5ebf3

Tones

Color #6387b6 mixed toward gray.

#6a88af

#7189a8

#788aa1

#7f8b9a

#868c93

Accessibility

Aa White text on this color

3.7:1

Aa Black text on this color

5.67:1

Black text reads better on this background (5.67:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7475ac · ΔE 10.5

Deuteranopia

#726faa · ΔE 12.1

Tritanopia

#65a4a2 · ΔE 21.6

Achromatopsia

#858585 · ΔE 17.4

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

Code

CSS

background-color: #6387b6;

Tailwind (arbitrary value)

bg-[#6387b6]

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

#6387b6 (#6387b6) is rgb(99, 135, 182) in RGB.

No, #6387b6 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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Contrast Checker

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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 #6387b6, or check how it holds up for accessibility.

Generate a palette → Check contrast