Information about #151A2E color
Basic facts about this digital color
#151A2E presents itself as a moderately toned classic blue — one that stays on the darker end of the scale. It is a natural fit for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Elderberry (#17182B). Slightly further away sit I am Core Group International (#151529) and Coarse Wool (#181B26).
The recipe behind #151A2E is rgb(21, 26, 46), with blue as the dominant ingredient. Accessibility-wise, white text works best on #151A2E: 17.2:1 contrast (passing WCAG AAA) versus 1.2:1 for black. On paper it relies strongly on black ink (K:82), 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.
#151A2E color variations
View this color variations of tints, shades, tones and hues.
#151A2E color tints
Tints look brighter, pastel, and less intense.
#151A2E color shades
Shades look darker, richer, and more solid.
#151A2E color tones
Tones looks more sophisticated and complex than base colors.
#151A2E color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#151A2E 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 #151A2E color
View adjacent and very similar colors.
Nearest named colors to #151A2E
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#17182B
#151529
#181B26
#112331
#1B2431
#1D2134
#1E222C
#19282B
#1C2728
#1E272C
#1F262A
#1C1D1F
#151A2E color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#151A2E
- RGB21, 26, 46
- CMYK10, 8, 0, 82
- CSSrgb(21, 26, 46)
- HSL228°, 37%, 13%
- HSL Precise228°, 37.313%, 13.137%
- HSV228°, 54%, 18%
- HSB228°, 54%, 18%
- Normalized R (0.0–1.0)0.082
- Normalized G (0.0–1.0)0.102
- Normalized B (0.0–1.0)0.180
- GLSLvec3(0.082, 0.102, 0.180)
- GLSL with alphavec4(0.082, 0.102, 0.180, 1.000)
- HLSL / Metalfloat3(0.082, 0.102, 0.180)
- Percentage of Red in RGB8.2%
- Percentage of Green in RGB10.2%
- Percentage of Blue in RGB18%
- Color FamilyBlue
- Saturation FamilyMild Saturation
- Lightness FamilyDark
- HEX ID151A2E
- DECIMAL ID1382958
- Name LengthThis color has no name
- Seen by search & AI crawlers12 times
- Counting from2025-01-01
