Information about #215A5F color
Basic facts about this digital color
A confidently colored water-like cyan, #215A5F sits comfortably between light and dark. Expect to see shades like this in balanced palettes where no single element should shout. In The Official Register of Color Names it is a near neighbor of Dark Arctic Blue (#275359). Nearby in the Register you will also find Dark Green Blue (#1F6357) and Retro (#1B5256).
In RGB terms — rgb(33, 90, 95) — the blue channel does the heavy lifting here. On this background, white text reaches a 7.8:1 contrast ratio (passing WCAG AAA); black stays at 2.7:1. On paper it relies strongly on black ink (K:63), so proof dark layouts before a large print run. No one has named #215A5F so far. Register a name for it and it becomes a permanent record.
#215A5F color variations
View this color variations of tints, shades, tones and hues.
#215A5F color tints
Tints look brighter, pastel, and less intense.
#215A5F color shades
Shades look darker, richer, and more solid.
#215A5F color tones
Tones looks more sophisticated and complex than base colors.
#215A5F color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#215A5F 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.
Split complementary
Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
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.
Triadic
Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.
Tetradic
Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.
Square
Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.
Alternatives to #215A5F color
View adjacent and very similar colors.
Nearest named colors to #215A5F
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#215A5F color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#215A5F
- RGB33, 90, 95
- CMYK24, 2, 0, 63
- CSSrgb(33, 90, 95)
- HSL185°, 48%, 25%
- HSL Precise184.839°, 48.438%, 25.098%
- HSV185°, 65%, 37%
- HSB185°, 65%, 37%
- Normalized R (0.0–1.0)0.129
- Normalized G (0.0–1.0)0.353
- Normalized B (0.0–1.0)0.373
- GLSLvec3(0.129, 0.353, 0.373)
- GLSL with alphavec4(0.129, 0.353, 0.373, 1.000)
- HLSL / Metalfloat3(0.129, 0.353, 0.373)
- Percentage of Red in RGB12.9%
- Percentage of Green in RGB35.3%
- Percentage of Blue in RGB37.3%
- Color FamilyCyan
- Saturation FamilyModerate Saturation
- Lightness FamilyNeutral
- HEX ID215A5F
- DECIMAL ID2185823
- Name LengthThis color has no name
- Seen by search & AI crawlers13 times
- Counting from2025-01-01
