#1b6069

Color #1b6069

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.3 Nearest Tailwind class cyan-800 #005f78 · ΔE 6.6

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Conversions

HEX

#1b6069

RGB

rgb(27, 96, 105)

HSL

hsl(186.9, 59.1%, 25.9%)

HSV / HSB

hsv(186.9, 74.3%, 41.2%)

CMYK

cmyk(74.3%, 8.6%, 0%, 58.8%)

LAB

lab(37.15, -17.69, -11.29)

LCH

lch(37.15, 20.99, 212.55)

OKLCH

oklch(45.1%, 0.0676, 207.66)

HWB

hwb(186.9, 10.6%, 58.8%)

Harmony colors

Complementary

#69241b

Analogous

#1b694b

#1b6069

#1b3969

Triadic

#1b6069

#691b60

#60691b

Split-complementary

#1b6069

#691b39

#694b1b

Tetradic

#1b6069

#241b69

#69241b

#60691b

Square

#1b6069

#4b1b69

#69241b

#39691b

Shades

Color #1b6069 mixed toward black.

#175058

#124046

#0e3035

#092023

#051012

Tints

Color #1b6069 mixed toward white.

#288e9b

#37bacb

#69ccd8

#9bdde5

#cdeef2

Tones

Color #1b6069 mixed toward gray.

#225b63

#28565c

#2f5156

#354c4f

#3c4749

Accessibility

Aa White text on this color

7.18:1

Aa Black text on this color

2.92:1

White text reads better on this background (7.18:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#434467 · ΔE 24.2

Deuteranopia

#403a66 · ΔE 26.3

Tritanopia

#226565 · ΔE 4.6

Achromatopsia

#575757 · ΔE 17.3

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

Code

CSS

background-color: #1b6069;

Tailwind (arbitrary value)

bg-[#1b6069]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#1b6069 (#1b6069) is rgb(27, 96, 105) in RGB.

No, #1b6069 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 #1b6069, or check how it holds up for accessibility.

Generate a palette → Check contrast