Information about #B45F31 color

#B45F31 color image

Basic facts about this digital color

In the Register's classification, #B45F31 belongs to the Orange Color Family, featuring Moderate Saturation and Light brightness. The mix behind it: rgb(180, 95, 49) — 70.6% red, 37.3% green, 19.2% blue; the print equivalent is CMYK 0 / 33 / 51 / 29. Curious how these numbers work? Read our RGB color codes guide.

The color #B45F31 reads as a pleasantly vivid orange and sits on the lighter side of the spectrum. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Fiery Orange (#B1592F). Nearby in the Register you will also find Smoke Tree (#BB5F34) and Loquat Brown (#AB6134).

In RGB terms — rgb(180, 95, 49) — the red channel does the heavy lifting here. If you plan to put text on a #B45F31 background, choose black — the contrast ratio is 4.6:1 (passing WCAG AA), while white manages only 4.5:1. Out of 16,777,216 possible colors, #B45F31 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#B45F31 color variations

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

#B45F31 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 #B45F31

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

Fiery Orange color link
Fiery Orange

#B1592F

Smoke Tree color link
Smoke Tree

#BB5F34

Loquat Brown color link
Loquat Brown

#AB6134

Clove Dyed color link
Clove Dyed

#A96232

Ruddy Brown color link
Ruddy Brown

#BB6528

Christine color link
Christine

#BF652E

Rhapsody color link
Rhapsody

#AD603C

Heartwood color link
Heartwood

#A6602F

Redbud color link
Redbud

#B85439

Red Stage color link
Red Stage

#AD522E

Brown Rust color link
Brown Rust

#AF593E

Conversions between color systems and etc.

  • HEX#B45F31
  • RGB180, 95, 49
  • CMYK0, 33, 51, 29
  • CSSrgb(180, 95, 49)
  • HSL21°, 57%, 45%
  • HSL Precise21.069°, 57.205%, 44.902%
  • HSV21°, 73%, 71%
  • HSB21°, 73%, 71%
  • Normalized R (0.0–1.0)0.706
  • Normalized G (0.0–1.0)0.373
  • Normalized B (0.0–1.0)0.192
  • GLSLvec3(0.706, 0.373, 0.192)
  • GLSL with alphavec4(0.706, 0.373, 0.192, 1.000)
  • HLSL / Metalfloat3(0.706, 0.373, 0.192)
  • Percentage of Red in RGB70.6%
  • Percentage of Green in RGB37.3%
  • Percentage of Blue in RGB19.2%
  • Color FamilyOrange
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX IDB45F31
  • DECIMAL ID11820849
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01