Information about #2B4F3F color

#2B4F3F color image

Basic facts about this digital color

In the Register's classification, #2B4F3F belongs to the Spring Green Color Family, featuring Mild Saturation and Dark brightness. The mix behind it: rgb(43, 79, 63) — 16.9% red, 31% green, 24.7% blue; the print equivalent is CMYK 14 / 0 / 6 / 69. Curious how these numbers work? Read our RGB color codes guide.

#2B4F3F is a moderately toned fresh green-cyan that leans clearly toward the dark side. 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 Roulette (#2A4D3E). Its next-closest registered neighbors are Te Papa Green (#2B4B40) and Pastel Deep Green (#2F4C39).

Technically, the mix leans on its green channel (rgb(43, 79, 63)), which gives #2B4F3F its character. Accessibility-wise, white text works best on #2B4F3F: 9.2:1 contrast (passing WCAG AAA) versus 2.3:1 for black. On paper it relies strongly on black ink (K:69), so proof dark layouts before a large print run. #2B4F3F has no official name yet. If this shade means something to you, you can be the one to name it.

#2B4F3F color variations

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

#2B4F3F 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 #2B4F3F

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

Roulette color link
Roulette

#2A4D3E

Gable Green color link
Gable Green

#2C4641

Lamp Black color link
Lamp Black

#2E473B

Goblin color link
Goblin

#34533D

Firefly color link
Firefly

#314643

Zydeco color link
Zydeco

#20483F

Tile Green color link
Tile Green

#26433A

Conversions between color systems and etc.

  • HEX#2B4F3F
  • RGB43, 79, 63
  • CMYK14, 0, 6, 69
  • CSSrgb(43, 79, 63)
  • HSL153°, 30%, 24%
  • HSL Precise153.333°, 29.508%, 23.922%
  • HSV153°, 46%, 31%
  • HSB153°, 46%, 31%
  • Normalized R (0.0–1.0)0.169
  • Normalized G (0.0–1.0)0.310
  • Normalized B (0.0–1.0)0.247
  • GLSLvec3(0.169, 0.310, 0.247)
  • GLSL with alphavec4(0.169, 0.310, 0.247, 1.000)
  • HLSL / Metalfloat3(0.169, 0.310, 0.247)
  • Percentage of Red in RGB16.9%
  • Percentage of Green in RGB31%
  • Percentage of Blue in RGB24.7%
  • Color FamilySpring Green
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID2B4F3F
  • DECIMAL ID2838335
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01