Information about #215D5E color

#215D5E color image

Basic facts about this digital color

The digital color #215D5E is classified in the Register under the Cyan Color Family, with Moderate Saturation and Neutral brightness. Its exact recipe is rgb(33, 93, 94) — 12.9% red, 36.5% green, 36.9% blue — and for print it converts to CMYK 24 / 0 / 0 / 63. Curious how these numbers work? Read our RGB color codes guide.

#215D5E presents itself as a clearly saturated aqua cyan — one that holds a balanced mid-tone. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Dark Green Blue (#1F6357). Its next-closest registered neighbors are Globe (#256761) and Eden (#266255).

Technically, the mix leans on its blue channel (rgb(33, 93, 94)), which gives #215D5E its character. If you plan to put text on a #215D5E background, choose white — the contrast ratio is 7.5:1 (passing WCAG AAA), while black manages only 2.8:1. On paper it relies strongly on black ink (K:63), so proof dark layouts before a large print run. No one has named #215D5E so far. Register a name for it and it becomes a permanent record.

#215D5E color variations

View this color variations of tints, shades, tones and hues.

#215D5E color tints

Tints look brighter, pastel, and less intense.
#215D5E

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#359596

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#55C1C3

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#8DD5D7

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#C6EAEB

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White

#FFFFFF

#215D5E color shades

Shades look darker, richer, and more solid.
#215D5E

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#1A4A4B

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#133738

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#0D2525

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#061212

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Black

#000000

#215D5E color tones

Tones looks more sophisticated and complex than base colors.
#215D5E

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#2F6869

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#3F7272

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#527879

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#677D7D

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Grey

#808080

#215D5E color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#2E215E

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#212C5E

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#21445E

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#215D5E

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#215E46

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#215E2E

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#2C5E21

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#215D5E color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes
#215D5E
#215D5E

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#5E2221
#5E2221

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Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme
#215D5E
#215D5E

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#5E4121
#5E4121

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#5E213F
#5E213F

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Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme
#213F5E
#213F5E

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#215D5E
#215D5E

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#215E41
#215E41

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Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme
#215D5E
#215D5E

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#5E215D
#5E215D

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#5D5E21
#5D5E21

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#215D5E
#215D5E

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#22215E
#22215E

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#5E2221
#5E2221

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#5D5E21
#5D5E21

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#215D5E
#215D5E

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#41215E
#41215E

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#5E2221
#5E2221

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#3F5E21
#3F5E21

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Nearest named colors to #215D5E

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Dark Green Blue color link
Dark Green Blue

#1F6357

Globe color link
Globe

#256761

Eden color link
Eden

#266255

Dark Arctic Blue color link
Dark Arctic Blue

#275359

Dark Opal color link
Dark Opal

#275953

Caesar color link
Caesar

#1B6767

Retro color link
Retro

#1B5256

Spectra color link
Spectra

#2F5A57

Evening Sea color link
Evening Sea

#26604F

Beatnik color link
Beatnik

#1F4F54

Casal color link
Casal

#2F6168

Marathon color link
Marathon

#305563

#215D5E color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#215D5E color image #215D5E color ORCN HD wallpaper 3840x2160 (Desktop)
#215D5E color image #215D5E color ORCN HD wallpaper 1170x2532 (Mobile)
#215D5E color image #215D5E color solid HD wallpaper 3840x2160 (Desktop)
#215D5E color image #215D5E color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#215D5E
  • RGB33, 93, 94
  • CMYK24, 0, 0, 63
  • CSSrgb(33, 93, 94)
  • HSL181°, 48%, 25%
  • HSL Precise180.984°, 48.031%, 24.902%
  • HSV181°, 65%, 37%
  • HSB181°, 65%, 37%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.365
  • Normalized B (0.0–1.0)0.369
  • GLSLvec3(0.129, 0.365, 0.369)
  • GLSL with alphavec4(0.129, 0.365, 0.369, 1.000)
  • HLSL / Metalfloat3(0.129, 0.365, 0.369)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB36.5%
  • Percentage of Blue in RGB36.9%
  • Color Family (Hue)Cyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID215D5E
  • DECIMAL ID2186590
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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