#1d5f5a

Color #1d5f5a

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.21 Nearest Tailwind class teal-800 #005f5a · ΔE 1.8

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Conversions

HEX

#1d5f5a

RGB

rgb(29, 95, 90)

HSL

hsl(175.5, 53.2%, 24.3%)

HSV / HSB

hsv(175.5, 69.5%, 37.3%)

CMYK

cmyk(69.5%, 0%, 5.3%, 62.7%)

LAB

lab(36.33, -21.7, -3.21)

LCH

lch(36.33, 21.94, 188.41)

OKLCH

oklch(44.3%, 0.0656, 187.88)

HWB

hwb(175.5, 11.4%, 62.7%)

Harmony colors

Complementary

#5f1d22

Analogous

#1d5f39

#1d5f5a

#1d435f

Triadic

#1d5f5a

#5a1d5f

#5f5a1d

Split-complementary

#1d5f5a

#5f1d43

#5f391d

Tetradic

#1d5f5a

#1d225f

#5f1d22

#5f5a1d

Square

#1d5f5a

#391d5f

#5f1d22

#435f1d

Shades

Color #1d5f5a mixed toward black.

#184f4b

#133f3c

#0e2f2d

#0a201e

#05100f

Tints

Color #1d5f5a mixed toward white.

#2c9089

#3bc2b7

#6bd2ca

#9ce1dc

#cef0ed

Tones

Color #1d5f5a mixed toward gray.

#225955

#285451

#2d4e4c

#334947

#384343

Accessibility

Aa White text on this color

7.4:1

Aa Black text on this color

2.84:1

White text reads better on this background (7.4:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#43445b · ΔE 25.5

Deuteranopia

#403a5c · ΔE 29.3

Tritanopia

#245c5c · ΔE 3

Achromatopsia

#555555 · ΔE 18.6

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

Code

CSS

background-color: #1d5f5a;

Tailwind (arbitrary value)

bg-[#1d5f5a]

Related colors

Light Sea Green #20b2aa

Turquoise #40e0d0

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#1d5f5a (#1d5f5a) is rgb(29, 95, 90) in RGB.

No, #1d5f5a 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

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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 #1d5f5a, or check how it holds up for accessibility.

Generate a palette → Check contrast