#1c4f40

Color #1c4f40

A moderately saturated dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 12.21 Nearest Tailwind class emerald-900 #004f3b · ΔE 3.2

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Conversions

HEX

#1c4f40

RGB

rgb(28, 79, 64)

HSL

hsl(162.4, 47.7%, 21%)

HSV / HSB

hsv(162.4, 64.6%, 31%)

CMYK

cmyk(64.6%, 0%, 19%, 69%)

LAB

lab(29.93, -21.22, 3.83)

LCH

lch(29.93, 21.56, 169.77)

OKLCH

oklch(38.8%, 0.0605, 170.68)

HWB

hwb(162.4, 11%, 69%)

Harmony colors

Complementary

#4f1c2b

Analogous

#1c4f27

#1c4f40

#1c454f

Triadic

#1c4f40

#401c4f

#4f401c

Split-complementary

#1c4f40

#4f1c45

#4f271c

Tetradic

#1c4f40

#1c2b4f

#4f1c2b

#4f401c

Square

#1c4f40

#271c4f

#4f1c2b

#454f1c

Shades

Color #1c4f40 mixed toward black.

#174235

#13352b

#0e2820

#091a15

#050d0b

Tints

Color #1c4f40 mixed toward white.

#2e8168

#3fb290

#6acaae

#9cdcc9

#cdede4

Tones

Color #1c4f40 mixed toward gray.

#204b3e

#25473d

#29423b

#2d3e39

#313a37

Accessibility

Aa White text on this color

9.37:1

Aa Black text on this color

2.24:1

White text reads better on this background (9.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#393944 · ΔE 23.3

Deuteranopia

#363245 · ΔE 27.6

Tritanopia

#214748 · ΔE 8.7

Achromatopsia

#464646 · ΔE 18.4

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

Code

CSS

background-color: #1c4f40;

Tailwind (arbitrary value)

bg-[#1c4f40]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Mint Cream #f5fffa

Spring Green #00ff7f

Frequently asked questions

#1c4f40 (#1c4f40) is rgb(28, 79, 64) in RGB.

No, #1c4f40 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 #1c4f40, or check how it holds up for accessibility.

Generate a palette → Check contrast