#275b5f

Color #275b5f

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 7.09 Nearest Tailwind class teal-800 #005f5a · ΔE 6.4

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

Conversions

HEX

#275b5f

RGB

rgb(39, 91, 95)

HSL

hsl(184.3, 41.8%, 26.3%)

HSV / HSB

hsv(184.3, 58.9%, 37.3%)

CMYK

cmyk(58.9%, 4.2%, 0%, 62.7%)

LAB

lab(35.48, -15.93, -7.56)

LCH

lch(35.48, 17.63, 205.39)

OKLCH

oklch(43.8%, 0.0555, 202.13)

HWB

hwb(184.3, 15.3%, 62.7%)

Harmony colors

Complementary

#5f2b27

Analogous

#275f47

#275b5f

#273f5f

Triadic

#275b5f

#5f275b

#5b5f27

Split-complementary

#275b5f

#5f273f

#5f4727

Tetradic

#275b5f

#2b275f

#5f2b27

#5b5f27

Square

#275b5f

#47275f

#5f2b27

#3f5f27

Shades

Color #275b5f mixed toward black.

#214c4f

#1a3d3f

#142e30

#0d1e20

#070f10

Tints

Color #275b5f mixed toward white.

#39868c

#4dafb6

#7ac3c8

#a6d7db

#d3ebed

Tones

Color #275b5f mixed toward gray.

#2c575a

#305356

#354f51

#3a4b4c

#3e4748

Accessibility

Aa White text on this color

7.64:1

Aa Black text on this color

2.75:1

White text reads better on this background (7.64:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#43445e · ΔE 22.8

Deuteranopia

#403c5e · ΔE 25.7

Tritanopia

#2b5d5d · ΔE 2.1

Achromatopsia

#535353 · ΔE 15.9

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

Code

CSS

background-color: #275b5f;

Tailwind (arbitrary value)

bg-[#275b5f]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#275b5f (#275b5f) is rgb(39, 91, 95) in RGB.

No, #275b5f 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 #275b5f, or check how it holds up for accessibility.

Generate a palette → Check contrast