Information about #645F7E color

#645F7E color image

Basic facts about this digital color

In the Register's classification, #645F7E belongs to the Blue Color Family, featuring Low Saturation and Light brightness. In numbers: rgb(100, 95, 126) (39.2% red, 37.3% green, 49.4% blue), or CMYK 10 / 12 / 0 / 51 for print. New to color codes? See our guide to RGB color codes.

#645F7E presents itself as a softly toned deep-sea blue — one that feels open and friendly. In practice it works well for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is almost identical to High Society (#695B7C). Its next-closest registered neighbors are Covert (#645977) and Kimberly (#695D87).

The recipe behind #645F7E is rgb(100, 95, 126), with blue as the dominant ingredient. Accessibility-wise, white text works best on #645F7E: 6.0:1 contrast (passing WCAG AA) versus 3.5:1 for black. #645F7E has no official name yet. If this shade means something to you, you can be the one to name it.

#645F7E color variations

View this color variations of tints, shades, tones and hues.

#645F7E 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.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

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.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #645F7E

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

High Society color link
High Society

#695B7C

Covert color link
Covert

#645977

Kimberly color link
Kimberly

#695D87

Comet color link
Comet

#636373

Centaurian color link
Centaurian

#6E5977

Mist Blue color link
Mist Blue

#646D7E

Jet Gray color link
Jet Gray

#616D7E

Dolphin color link
Dolphin

#6A6873

Jupiter color link
Jupiter

#6A5177

Lifesaver color link
Lifesaver

#535E7F

Conversions between color systems and etc.

  • HEX#645F7E
  • RGB100, 95, 126
  • CMYK10, 12, 0, 51
  • CSSrgb(100, 95, 126)
  • HSL250°, 14%, 43%
  • HSL Precise249.677°, 14.027%, 43.333%
  • HSV250°, 25%, 49%
  • HSB250°, 25%, 49%
  • Normalized R (0.0–1.0)0.392
  • Normalized G (0.0–1.0)0.373
  • Normalized B (0.0–1.0)0.494
  • GLSLvec3(0.392, 0.373, 0.494)
  • GLSL with alphavec4(0.392, 0.373, 0.494, 1.000)
  • HLSL / Metalfloat3(0.392, 0.373, 0.494)
  • Percentage of Red in RGB39.2%
  • Percentage of Green in RGB37.3%
  • Percentage of Blue in RGB49.4%
  • Color FamilyBlue
  • Saturation FamilyLow Saturation
  • Lightness FamilyLight
  • HEX ID645F7E
  • DECIMAL ID6578046
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01