Information about #1584B7 color
Basic facts about this digital color
A vivid, lively sky-leaning azure, #1584B7 carries an easy, daylight feel. Designers typically reach for tones like this for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is very close to Nice Blue (#107AB0). Slightly further away sit Cyan Cornflower Blue (#188BC2) and Blue Green (#0D98BA).
Technically, the mix leans on its blue channel (rgb(21, 132, 183)), which gives #1584B7 its character. Accessibility-wise, black text works best on #1584B7: 5.0:1 contrast (passing WCAG AA) versus 4.2:1 for white. No one has named #1584B7 so far. Register a name for it and it becomes a permanent record.
#1584B7 color variations
View this color variations of tints, shades, tones and hues.
#1584B7 color tints
Tints look brighter, pastel, and less intense.
#1584B7 color shades
Shades look darker, richer, and more solid.
#1584B7 color tones
Tones looks more sophisticated and complex than base colors.
#1584B7 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#1584B7 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 #1584B7 color
View adjacent and very similar colors.
Nearest named colors to #1584B7
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#107AB0
#188BC2
#0D98BA
#0E87CC
#007BB8
#0084AC
#1277A3
#2976BB
#0481C9
#0077BE
#2774AE
#1D95C9
#1584B7 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#1584B7
- RGB21, 132, 183
- CMYK64, 20, 0, 28
- CSSrgb(21, 132, 183)
- HSL199°, 79%, 40%
- HSL Precise198.889°, 79.412%, 40%
- HSV199°, 89%, 72%
- HSB199°, 89%, 72%
- Normalized R (0.0–1.0)0.082
- Normalized G (0.0–1.0)0.518
- Normalized B (0.0–1.0)0.718
- GLSLvec3(0.082, 0.518, 0.718)
- GLSL with alphavec4(0.082, 0.518, 0.718, 1.000)
- HLSL / Metalfloat3(0.082, 0.518, 0.718)
- Percentage of Red in RGB8.2%
- Percentage of Green in RGB51.8%
- Percentage of Blue in RGB71.8%
- Color FamilyAzure
- Saturation FamilyHigh Saturation
- Lightness FamilyLight
- HEX ID1584B7
- DECIMAL ID1410231
- Name LengthThis color has no name
- Seen by search & AI crawlers8 times
- Counting from2025-01-01
