Information about #151143 color
Basic facts about this digital color
A clearly saturated deep-sea blue, #151143 leans clearly toward the dark side. Designers typically reach for tones like this for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is very close to Navy Blue Bellflower (#191F45). Its next-closest registered neighbors are Tolopea (#1B0245) and Deep Cove (#051040).
The recipe behind #151143 is rgb(21, 17, 67), with blue as the dominant ingredient. Accessibility-wise, white text works best on #151143: 17.6:1 contrast (passing WCAG AAA) versus 1.2:1 for black. For print, note the heavy black component (K:74) — ink coverage matters with tones this deep. #151143 has no official name yet. If this shade means something to you, you can be the one to name it.
#151143 color variations
View this color variations of tints, shades, tones and hues.
#151143 color tints
Tints look brighter, pastel, and less intense.
#151143 color shades
Shades look darker, richer, and more solid.
#151143 color tones
Tones looks more sophisticated and complex than base colors.
#151143 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#151143 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 #151143 color
View adjacent and very similar colors.
Nearest named colors to #151143
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#191F45
#1B0245
#051040
#1C0245
#111154
#1F2142
#03163C
#0C2340
#01153E
#1F0954
#00113F
#001440
#151143 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#151143
- RGB21, 17, 67
- CMYK18, 20, 0, 74
- CSSrgb(21, 17, 67)
- HSL245°, 60%, 16%
- HSL Precise244.8°, 59.524%, 16.471%
- HSV245°, 75%, 26%
- HSB245°, 75%, 26%
- Normalized R (0.0–1.0)0.082
- Normalized G (0.0–1.0)0.067
- Normalized B (0.0–1.0)0.263
- GLSLvec3(0.082, 0.067, 0.263)
- GLSL with alphavec4(0.082, 0.067, 0.263, 1.000)
- HLSL / Metalfloat3(0.082, 0.067, 0.263)
- Percentage of Red in RGB8.2%
- Percentage of Green in RGB6.7%
- Percentage of Blue in RGB26.3%
- Color FamilyBlue
- Saturation FamilyModerate Saturation
- Lightness FamilyDark
- HEX ID151143
- DECIMAL ID1380675
- Name LengthThis color has no name
- Seen by search & AI crawlers10 times
- Counting from2025-01-01
