#1d3f3d

Color #1d3f3d

A muted very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 7.28 Nearest Tailwind class teal-950 #022f2e · ΔE 5.4

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Conversions

HEX

#1d3f3d

RGB

rgb(29, 63, 61)

HSL

hsl(176.5, 37%, 18%)

HSV / HSB

hsv(176.5, 54%, 24.7%)

CMYK

cmyk(54%, 0%, 3.2%, 75.3%)

LAB

lab(24.17, -12.95, -2.6)

LCH

lch(24.17, 13.21, 191.35)

OKLCH

oklch(34.2%, 0.04, 190.38)

HWB

hwb(176.5, 11.4%, 75.3%)

Harmony colors

Complementary

#3f1d1f

Analogous

#1d3f2c

#1d3f3d

#1d303f

Triadic

#1d3f3d

#3d1d3f

#3f3d1d

Split-complementary

#1d3f3d

#3f1d30

#3f2c1d

Tetradic

#1d3f3d

#1d1f3f

#3f1d1f

#3f3d1d

Square

#1d3f3d

#2c1d3f

#3f1d1f

#303f1d

Shades

Color #1d3f3d mixed toward black.

#183433

#132a29

#0e1f1e

#0a1514

#050a0a

Tints

Color #1d3f3d mixed toward white.

#336f6b

#499e99

#70bdb9

#a0d3d0

#cfe9e8

Tones

Color #1d3f3d mixed toward gray.

#203c3a

#233938

#253635

#283433

#2b3130

Accessibility

Aa White text on this color

11.47:1

Aa Black text on this color

1.83:1

White text reads better on this background (11.47:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f3d · ΔE 18.9

Deuteranopia

#2d2a3e · ΔE 22.4

Tritanopia

#203e3e · ΔE 1.7

Achromatopsia

#393939 · ΔE 13.6

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

Code

CSS

background-color: #1d3f3d;

Tailwind (arbitrary value)

bg-[#1d3f3d]

Related colors

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Turquoise #40e0d0

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#1d3f3d (#1d3f3d) is rgb(29, 63, 61) in RGB.

No, #1d3f3d 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 #1d3f3d, or check how it holds up for accessibility.

Generate a palette → Check contrast