Information about #661A37 color
Basic facts about this digital color
#661A37 is a confidently colored romantic rose that holds a balanced mid-tone. It is a natural fit for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is a hair away from Lip Service (#651538). Its next-closest registered neighbors are Brown Chocolate (#5F1933) and X Factor (#681B2B).
The recipe behind #661A37 is rgb(102, 26, 55), with red as the dominant ingredient. Accessibility-wise, white text works best on #661A37: 11.9:1 contrast (passing WCAG AAA) versus 1.8:1 for black. On paper it relies strongly on black ink (K:60), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #661A37 is still unnamed — it can be claimed and named in The Official Register of Color Names.
#661A37 color variations
View this color variations of tints, shades, tones and hues.
#661A37 color tints
Tints look brighter, pastel, and less intense.
#661A37 color shades
Shades look darker, richer, and more solid.
#661A37 color tones
Tones looks more sophisticated and complex than base colors.
#661A37 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#661A37 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 #661A37 color
View adjacent and very similar colors.
Nearest named colors to #661A37
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#651538
#5F1933
#681B2B
#65192A
#6A1F44
#6F2637
#63272F
#69293B
#6B252C
#751631
#651C26
#6D1C27
#661A37 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#661A37
- RGB102, 26, 55
- CMYK0, 30, 18, 60
- CSSrgb(102, 26, 55)
- HSL337°, 59%, 25%
- HSL Precise337.105°, 59.375%, 25.098%
- HSV337°, 75%, 40%
- HSB337°, 75%, 40%
- Normalized R (0.0–1.0)0.400
- Normalized G (0.0–1.0)0.102
- Normalized B (0.0–1.0)0.216
- GLSLvec3(0.400, 0.102, 0.216)
- GLSL with alphavec4(0.400, 0.102, 0.216, 1.000)
- HLSL / Metalfloat3(0.400, 0.102, 0.216)
- Percentage of Red in RGB40%
- Percentage of Green in RGB10.2%
- Percentage of Blue in RGB21.6%
- Color FamilyRose
- Saturation FamilyModerate Saturation
- Lightness FamilyNeutral
- HEX ID661A37
- DECIMAL ID6691383
- Name LengthThis color has no name
- Seen by search & AI crawlers23 times
- Counting from2025-01-01
