#1c3937

Color #1c3937

A muted very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.63 Nearest Tailwind class teal-950 #022f2e · ΔE 4.3

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Conversions

HEX

#1c3937

RGB

rgb(28, 57, 55)

HSL

hsl(175.9, 34.1%, 16.7%)

HSV / HSB

hsv(175.9, 50.9%, 22.4%)

CMYK

cmyk(50.9%, 0%, 3.5%, 77.6%)

LAB

lab(21.76, -11.49, -2.16)

LCH

lch(21.76, 11.69, 190.65)

OKLCH

oklch(32.1%, 0.0352, 189.81)

HWB

hwb(175.9, 11%, 77.6%)

Harmony colors

Complementary

#391c1e

Analogous

#1c3929

#1c3937

#1c2d39

Triadic

#1c3937

#371c39

#39371c

Split-complementary

#1c3937

#391c2d

#39291c

Tetradic

#1c3937

#1c1e39

#391c1e

#39371c

Square

#1c3937

#291c39

#391c1e

#2d391c

Shades

Color #1c3937 mixed toward black.

#17302e

#132625

#0e1d1c

#091312

#050a09

Tints

Color #1c3937 mixed toward white.

#336965

#4b9893

#71b9b4

#a0d0cd

#d0e8e6

Tones

Color #1c3937 mixed toward gray.

#1e3735

#213433

#233231

#262f2f

#282d2d

Accessibility

Aa White text on this color

12.43:1

Aa Black text on this color

1.69:1

White text reads better on this background (12.43:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2b37 · ΔE 17.2

Deuteranopia

#292738 · ΔE 20.2

Tritanopia

#1e3838 · ΔE 1.6

Achromatopsia

#343434 · ΔE 12.5

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

Code

CSS

background-color: #1c3937;

Tailwind (arbitrary value)

bg-[#1c3937]

Related colors

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Turquoise #40e0d0

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#1c3937 (#1c3937) is rgb(28, 57, 55) in RGB.

No, #1c3937 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 #1c3937, or check how it holds up for accessibility.

Generate a palette → Check contrast