#0c5658

Color #0c5658

A vivid, highly saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.11 Nearest Tailwind class teal-900 #0b4f4a · ΔE 4.1

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#0c5658

RGB

rgb(12, 86, 88)

HSL

hsl(181.6, 76%, 19.6%)

HSV / HSB

hsv(181.6, 86.4%, 34.5%)

CMYK

cmyk(86.4%, 2.3%, 0%, 65.5%)

LAB

lab(32.78, -19.97, -7.28)

LCH

lch(32.78, 21.26, 200.03)

OKLCH

oklch(41.3%, 0.0664, 197.81)

HWB

hwb(181.6, 4.7%, 65.5%)

Harmony colors

Complementary

#580e0c

Analogous

#0c5834

#0c5658

#0c3058

Triadic

#0c5658

#580c56

#56580c

Split-complementary

#0c5658

#580c30

#58340c

Tetradic

#0c5658

#0e0c58

#580e0c

#56580c

Square

#0c5658

#340c58

#580e0c

#30580c

Shades

Color #0c5658 mixed toward black.

#0a4849

#08393b

#062b2c

#041d1d

#020e0f

Tints

Color #0c5658 mixed toward white.

#149194

#1ccbd0

#4be2e6

#87ecef

#c3f5f7

Tones

Color #0c5658 mixed toward gray.

#125052

#194a4b

#1f4445

#253e3f

#2c3838

Accessibility

Aa White text on this color

8.44:1

Aa Black text on this color

2.49:1

White text reads better on this background (8.44:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3a3b58 · ΔE 25.4

Deuteranopia

#363157 · ΔE 28

Tritanopia

#165757 · ΔE 1.1

Achromatopsia

#4d4d4d · ΔE 18

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

Code

CSS

background-color: #0c5658;

Tailwind (arbitrary value)

bg-[#0c5658]

Related colors

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Frequently asked questions

#0c5658 (#0c5658) is rgb(12, 86, 88) in RGB.

No, #0c5658 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 #0c5658, or check how it holds up for accessibility.

Generate a palette → Check contrast