Information about #3F3031 color

#3F3031 color image

Basic facts about this digital color

In the Register's classification, #3F3031 belongs to the Red Color Family, featuring Low Saturation and Dark brightness. In numbers: rgb(63, 48, 49) (24.7% red, 18.8% green, 19.2% blue), or CMYK 0 / 6 / 5 / 75 for print. New to color codes? See our guide to RGB color codes.

#3F3031 presents itself as a softly toned warm red — one that leans clearly toward the dark side. In practice it works well for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is almost identical to Oil (#3B3131). Its next-closest registered neighbors are Black Coffee (#3B2F2F) and Marbaroda (#3D312D).

The recipe behind #3F3031 is rgb(63, 48, 49), with red as the dominant ingredient. Accessibility-wise, white text works best on #3F3031: 12.5:1 contrast (passing WCAG AAA) versus 1.7:1 for black. On paper it relies strongly on black ink (K:75), so proof dark layouts before a large print run. #3F3031 has no official name yet. If this shade means something to you, you can be the one to name it.

#3F3031 color variations

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

#3F3031 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 #3F3031

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

Oil color link
Oil

#3B3131

Black Coffee color link
Black Coffee

#3B2F2F

Marbaroda color link
Marbaroda

#3D312D

Platypus color link
Platypus

#3D3334

Old Burgundy color link
Old Burgundy

#43302E

Caffeine color link
Caffeine

#3C3135

Kilamanjaro color link
Kilamanjaro

#3A3532

Black Pepper color link
Black Pepper

#3C3731

Blackwood color link
Blackwood

#3F372E

Blackadder color link
Blackadder

#382D32

Conversions between color systems and etc.

  • HEX#3F3031
  • RGB63, 48, 49
  • CMYK0, 6, 5, 75
  • CSSrgb(63, 48, 49)
  • HSL356°, 14%, 22%
  • HSL Precise356°, 13.514%, 21.765%
  • HSV356°, 24%, 25%
  • HSB356°, 24%, 25%
  • Normalized R (0.0–1.0)0.247
  • Normalized G (0.0–1.0)0.188
  • Normalized B (0.0–1.0)0.192
  • GLSLvec3(0.247, 0.188, 0.192)
  • GLSL with alphavec4(0.247, 0.188, 0.192, 1.000)
  • HLSL / Metalfloat3(0.247, 0.188, 0.192)
  • Percentage of Red in RGB24.7%
  • Percentage of Green in RGB18.8%
  • Percentage of Blue in RGB19.2%
  • Color FamilyRed
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID3F3031
  • DECIMAL ID4141105
  • Name LengthThis color has no name
  • Seen by search & AI crawlers32 times
  • Counting from2025-01-01