#3a7f88

Color #3a7f88

A moderately saturated dark cyan.

Closest named color Teal #008080 · ΔE 10.44 Nearest Tailwind class cyan-700 #007595 · ΔE 9.1

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

Conversions

HEX

#3a7f88

RGB

rgb(58, 127, 136)

HSL

hsl(186.9, 40.2%, 38%)

HSV / HSB

hsv(186.9, 57.4%, 53.3%)

CMYK

cmyk(57.4%, 6.6%, 0%, 46.7%)

LAB

lab(49.32, -18.9, -11.47)

LCH

lch(49.32, 22.11, 211.25)

OKLCH

oklch(55.6%, 0.0704, 206.75)

HWB

hwb(186.9, 22.7%, 46.7%)

Harmony colors

Complementary

#88433a

Analogous

#3a886a

#3a7f88

#3a5888

Triadic

#3a7f88

#883a7f

#7f883a

Split-complementary

#3a7f88

#883a58

#886a3a

Tetradic

#3a7f88

#433a88

#88433a

#7f883a

Square

#3a7f88

#6a3a88

#88433a

#58883a

Shades

Color #3a7f88 mixed toward black.

#306a71

#27555b

#1d3f44

#132a2d

#0a1517

Tints

Color #3a7f88 mixed toward white.

#4aa1ad

#6bb6c0

#90c8d0

#b5dbdf

#daedef

Tones

Color #3a7f88 mixed toward gray.

#407a81

#47757b

#4d7074

#546b6e

#5a6667

Accessibility

Aa White text on this color

4.59:1

Aa Black text on this color

4.57:1

White text reads better on this background (4.59:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#606086 · ΔE 25

Deuteranopia

#5c5685 · ΔE 27.1

Tritanopia

#408484 · ΔE 4.4

Achromatopsia

#757575 · ΔE 17.9

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

Code

CSS

background-color: #3a7f88;

Tailwind (arbitrary value)

bg-[#3a7f88]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#3a7f88 (#3a7f88) is rgb(58, 127, 136) in RGB.

No, #3a7f88 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 #3a7f88, or check how it holds up for accessibility.

Generate a palette → Check contrast