#215d47

Color #215d47

A moderately saturated dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 17.72 Nearest Tailwind class emerald-800 #006045 · ΔE 3

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Conversions

HEX

#215d47

RGB

rgb(33, 93, 71)

HSL

hsl(158, 47.6%, 24.7%)

HSV / HSB

hsv(158, 64.5%, 36.5%)

CMYK

cmyk(64.5%, 0%, 23.7%, 63.5%)

LAB

lab(35.22, -25.29, 6.97)

LCH

lch(35.22, 26.23, 164.59)

OKLCH

oklch(43.3%, 0.0724, 165.7)

HWB

hwb(158, 12.9%, 63.5%)

Harmony colors

Complementary

#5d2137

Analogous

#215d29

#215d47

#21555d

Triadic

#215d47

#47215d

#5d4721

Split-complementary

#215d47

#5d2155

#5d2921

Tetradic

#215d47

#21375d

#5d2137

#5d4721

Square

#215d47

#29215d

#5d2137

#555d21

Shades

Color #215d47 mixed toward black.

#1c4d3b

#163e2f

#112e23

#0b1f18

#060f0c

Tints

Color #215d47 mixed toward white.

#328c6b

#43bb8f

#71cdab

#a1ddc7

#d0eee3

Tones

Color #215d47 mixed toward gray.

#265846

#2b5344

#304e43

#354942

#3a4440

Accessibility

Aa White text on this color

7.72:1

Aa Black text on this color

2.72:1

White text reads better on this background (7.72:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#43434d · ΔE 24.9

Deuteranopia

#403b4e · ΔE 29.5

Tritanopia

#275152 · ΔE 11.3

Achromatopsia

#535353 · ΔE 20.3

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

Code

CSS

background-color: #215d47;

Tailwind (arbitrary value)

bg-[#215d47]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#215d47 (#215d47) is rgb(33, 93, 71) in RGB.

No, #215d47 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #215d47, or check how it holds up for accessibility.

Generate a palette → Check contrast