Information about #221C38 color
Basic facts about this digital color
#221C38 presents itself as a softly balanced deep-sea blue — one that leans clearly toward the dark side. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Nite Life (#1D2134). Its next-closest registered neighbors are Midnight Express (#21263A) and Montana (#291E30).
In RGB terms — rgb(34, 28, 56) — the blue channel does the heavy lifting here. If you plan to put text on a #221C38 background, choose white — the contrast ratio is 16.3:1 (passing WCAG AAA), while black manages only 1.3:1. On paper it relies strongly on black ink (K:78), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.
#221C38 color variations
View this color variations of tints, shades, tones and hues.
#221C38 color tints
Tints look brighter, pastel, and less intense.
#221C38 color shades
Shades look darker, richer, and more solid.
#221C38 color tones
Tones looks more sophisticated and complex than base colors.
#221C38 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#221C38 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 #221C38 color
View adjacent and very similar colors.
Nearest named colors to #221C38
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#1D2134
#21263A
#291E30
#1F263B
#27253C
#252042
#1F2142
#2C2133
#232732
#1B2431
#26283B
#2E183B
#221C38 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#221C38
- RGB34, 28, 56
- CMYK9, 11, 0, 78
- CSSrgb(34, 28, 56)
- HSL253°, 33%, 16%
- HSL Precise252.857°, 33.333%, 16.471%
- HSV253°, 50%, 22%
- HSB253°, 50%, 22%
- Normalized R (0.0–1.0)0.133
- Normalized G (0.0–1.0)0.110
- Normalized B (0.0–1.0)0.220
- GLSLvec3(0.133, 0.110, 0.220)
- GLSL with alphavec4(0.133, 0.110, 0.220, 1.000)
- HLSL / Metalfloat3(0.133, 0.110, 0.220)
- Percentage of Red in RGB13.3%
- Percentage of Green in RGB11%
- Percentage of Blue in RGB22%
- Color FamilyBlue
- Saturation FamilyMild Saturation
- Lightness FamilyDark
- HEX ID221C38
- DECIMAL ID2235448
- Name LengthThis color has no name
- Seen by search & AI crawlers5 times
- Counting from2025-01-01
