#0b6583

Color #0b6583

A vivid, highly saturated dark cyan.

Closest named color Steel Blue #4682b4 · ΔE 17.8 Nearest Tailwind class cyan-800 #005f78 · ΔE 2.9

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Conversions

HEX

#0b6583

RGB

rgb(11, 101, 131)

HSL

hsl(195, 84.5%, 27.8%)

HSV / HSB

hsv(195, 91.6%, 51.4%)

CMYK

cmyk(91.6%, 22.9%, 0%, 48.6%)

LAB

lab(39.61, -12.75, -23.45)

LCH

lch(39.61, 26.69, 241.47)

OKLCH

oklch(47.4%, 0.0891, 227.91)

HWB

hwb(195, 4.3%, 48.6%)

Harmony colors

Complementary

#83290b

Analogous

#0b8365

#0b6583

#0b2983

Triadic

#0b6583

#830b65

#65830b

Split-complementary

#0b6583

#830b29

#83650b

Tetradic

#0b6583

#290b83

#83290b

#65830b

Square

#0b6583

#650b83

#83290b

#29830b

Shades

Color #0b6583 mixed toward black.

#09546d

#074357

#053241

#04222c

#021116

Tints

Color #0b6583 mixed toward white.

#1090bb

#1db8ec

#55caf1

#8edcf5

#c6edfa

Tones

Color #0b6583 mixed toward gray.

#156079

#1f5b6f

#295665

#33515b

#3d4c51

Accessibility

Aa White text on this color

6.56:1

Aa Black text on this color

3.2:1

White text reads better on this background (6.56:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#44457d · ΔE 20

Deuteranopia

#40397b · ΔE 22.3

Tritanopia

#197776 · ΔE 14.8

Achromatopsia

#5d5d5d · ΔE 17.8

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

Code

CSS

background-color: #0b6583;

Tailwind (arbitrary value)

bg-[#0b6583]

Related colors

Deep Sky Blue #00bfff

Light Blue #add8e6

Sky Blue #87ceeb

Light Sky Blue #87cefa

Powder Blue #b0e0e6

Charcoal #36454f

Frequently asked questions

#0b6583 (#0b6583) is rgb(11, 101, 131) in RGB.

No, #0b6583 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 #0b6583, or check how it holds up for accessibility.

Generate a palette → Check contrast