#0b3e43

Color #0b3e43

A vivid, highly saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.16 Nearest Tailwind class teal-950 #022f2e · ΔE 5.7

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

Conversions

HEX

#0b3e43

RGB

rgb(11, 62, 67)

HSL

hsl(185.4, 71.8%, 15.3%)

HSV / HSB

hsv(185.4, 83.6%, 26.3%)

CMYK

cmyk(83.6%, 7.5%, 0%, 73.7%)

LAB

lab(23.41, -14.11, -7.8)

LCH

lch(23.41, 16.12, 208.93)

OKLCH

oklch(33.4%, 0.0516, 204.88)

HWB

hwb(185.4, 4.3%, 73.7%)

Harmony colors

Complementary

#43100b

Analogous

#0b432c

#0b3e43

#0b2243

Triadic

#0b3e43

#430b3e

#3e430b

Split-complementary

#0b3e43

#430b22

#432c0b

Tetradic

#0b3e43

#100b43

#43100b

#3e430b

Square

#0b3e43

#2c0b43

#43100b

#22430b

Shades

Color #0b3e43 mixed toward black.

#093438

#07292d

#061f22

#041516

#020a0b

Tints

Color #0b3e43 mixed toward white.

#157781

#1fb0bf

#45d3e1

#83e1eb

#c1f0f5

Tones

Color #0b3e43 mixed toward gray.

#103a3e

#14363a

#193335

#1e2f30

#222b2c

Accessibility

Aa White text on this color

11.77:1

Aa Black text on this color

1.78:1

White text reads better on this background (11.77:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a42 · ΔE 22.2

Deuteranopia

#272342 · ΔE 24.7

Tritanopia

#114141 · ΔE 2.9

Achromatopsia

#383838 · ΔE 14.9

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

Code

CSS

background-color: #0b3e43;

Tailwind (arbitrary value)

bg-[#0b3e43]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#0b3e43 (#0b3e43) is rgb(11, 62, 67) in RGB.

No, #0b3e43 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 #0b3e43, or check how it holds up for accessibility.

Generate a palette → Check contrast