#1f512b

Color #1f512b

A moderately saturated dark green.

Closest named color Dark Olive Green #556b2f · ΔE 19.33 Nearest Tailwind class green-900 #0d542b · ΔE 2.3

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Conversions

HEX

#1f512b

RGB

rgb(31, 81, 43)

HSL

hsl(134.4, 44.6%, 22%)

HSV / HSB

hsv(134.4, 61.7%, 31.8%)

CMYK

cmyk(61.7%, 0%, 46.9%, 68.2%)

LAB

lab(30.28, -26.39, 17.42)

LCH

lch(30.28, 31.62, 146.57)

OKLCH

oklch(39%, 0.0833, 149)

HWB

hwb(134.4, 12.2%, 68.2%)

Harmony colors

Complementary

#511f45

Analogous

#2c511f

#1f512b

#1f5144

Triadic

#1f512b

#2b1f51

#512b1f

Split-complementary

#1f512b

#441f51

#511f2c

Tetradic

#1f512b

#1f4551

#511f45

#512b1f

Square

#1f512b

#1f2c51

#511f45

#51441f

Shades

Color #1f512b mixed toward black.

#1a4424

#15361d

#102916

#0a1b0e

#050e07

Tints

Color #1f512b mixed toward white.

#318145

#44b15e

#6fc884

#9fdaad

#cfedd6

Tones

Color #1f512b mixed toward gray.

#234d2d

#27492f

#2c4532

#304034

#343c36

Accessibility

Aa White text on this color

9.25:1

Aa Black text on this color

2.27:1

White text reads better on this background (9.25:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3b3b37 · ΔE 20.1

Deuteranopia

#383439 · ΔE 26.9

Tritanopia

#233f40 · ΔE 17.1

Achromatopsia

#474747 · ΔE 21.3

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

Code

CSS

background-color: #1f512b;

Tailwind (arbitrary value)

bg-[#1f512b]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Frequently asked questions

#1f512b (#1f512b) is rgb(31, 81, 43) in RGB.

No, #1f512b 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 #1f512b, or check how it holds up for accessibility.

Generate a palette → Check contrast