Information about #157DAA color
Basic facts about this digital color
#157DAA presents itself as a strongly colored steel-blue azure — one that occupies the middle of the lightness scale. It is a natural fit for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is a hair away from Nice Blue (#107AB0). Slightly further away sit Geaux Blue (#1277A3) and Tripster Blue (#2070A0).
The recipe behind #157DAA is rgb(21, 125, 170), with blue as the dominant ingredient. On this background, white text reaches a 4.6:1 contrast ratio (passing WCAG AA); black stays at 4.5:1. Out of 16,777,216 possible colors, #157DAA is still unnamed — it can be claimed and named in The Official Register of Color Names.
#157DAA color variations
View this color variations of tints, shades, tones and hues.
#157DAA color tints
Tints look brighter, pastel, and less intense.
#157DAA color shades
Shades look darker, richer, and more solid.
#157DAA color tones
Tones looks more sophisticated and complex than base colors.
#157DAA color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#157DAA 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 #157DAA color
View adjacent and very similar colors.
Nearest named colors to #157DAA
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#107AB0
#1277A3
#2070A0
#2774AE
#007EA8
#007BA7
#007AA5
#0084AC
#0076A3
#0072B1
#007BB8
#00879F
#157DAA color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#157DAA
- RGB21, 125, 170
- CMYK58, 18, 0, 33
- CSSrgb(21, 125, 170)
- HSL198°, 78%, 37%
- HSL Precise198.121°, 78.01%, 37.451%
- HSV198°, 88%, 67%
- HSB198°, 88%, 67%
- Normalized R (0.0–1.0)0.082
- Normalized G (0.0–1.0)0.490
- Normalized B (0.0–1.0)0.667
- GLSLvec3(0.082, 0.490, 0.667)
- GLSL with alphavec4(0.082, 0.490, 0.667, 1.000)
- HLSL / Metalfloat3(0.082, 0.490, 0.667)
- Percentage of Red in RGB8.2%
- Percentage of Green in RGB49%
- Percentage of Blue in RGB66.7%
- Color FamilyAzure
- Saturation FamilyHigh Saturation
- Lightness FamilyNeutral
- HEX ID157DAA
- DECIMAL ID1408426
- Name LengthThis color has no name
- Seen by search & AI crawlers6 times
- Counting from2025-01-01
