#1f4e40

Color #1f4e40

A moderately saturated dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.06 Nearest Tailwind class emerald-900 #004f3b · ΔE 3.9

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Conversions

HEX

#1f4e40

RGB

rgb(31, 78, 64)

HSL

hsl(162.1, 43.1%, 21.4%)

HSV / HSB

hsv(162.1, 60.3%, 30.6%)

CMYK

cmyk(60.3%, 0%, 17.9%, 69.4%)

LAB

lab(29.69, -19.96, 3.49)

LCH

lch(29.69, 20.26, 170.08)

OKLCH

oklch(38.7%, 0.057, 171.02)

HWB

hwb(162.1, 12.2%, 69.4%)

Harmony colors

Complementary

#4e1f2d

Analogous

#1f4e29

#1f4e40

#1f454e

Triadic

#1f4e40

#401f4e

#4e401f

Split-complementary

#1f4e40

#4e1f45

#4e291f

Tetradic

#1f4e40

#1f2d4e

#4e1f2d

#4e401f

Square

#1f4e40

#291f4e

#4e1f2d

#454e1f

Shades

Color #1f4e40 mixed toward black.

#1a4135

#15342b

#102720

#0a1a15

#050d0b

Tints

Color #1f4e40 mixed toward white.

#327e67

#45ae8e

#70c6ac

#9fd9c8

#cfece3

Tones

Color #1f4e40 mixed toward gray.

#234a3e

#27463d

#2b423b

#2f3e3a

#333a38

Accessibility

Aa White text on this color

9.45:1

Aa Black text on this color

2.22:1

White text reads better on this background (9.45:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#393944 · ΔE 22.7

Deuteranopia

#363245 · ΔE 27

Tritanopia

#234647 · ΔE 8.4

Achromatopsia

#464646 · ΔE 17.8

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

Code

CSS

background-color: #1f4e40;

Tailwind (arbitrary value)

bg-[#1f4e40]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Mint Cream #f5fffa

Spring Green #00ff7f

Frequently asked questions

#1f4e40 (#1f4e40) is rgb(31, 78, 64) in RGB.

No, #1f4e40 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

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Palette Generator

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Build something with this color

Generate a full palette from #1f4e40, or check how it holds up for accessibility.

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