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Colour

#2C3F2F

  • #2C3F2F
  • Green
  • Dark
  • Nearest: Dark slate grey

#2C3F2F is a green with RGB values 44, 63, 47 and HSL 129°, 18%, 21%. It is a dark colour, so white text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2C3F2F#2C3F2F
HEX#2C3F2F
RGBrgb(44, 63, 47)
RGB (0–1)0.1725, 0.2471, 0.1843
RGB percentages17.3%, 24.7%, 18.4%
HSLhsl(129.5, 17.8%, 21%)
HSV / HSBhsv(129.5, 30.2%, 24.7%)
CMYK30.2%, 0%, 25.4%, 75.3%naive device-independent conversion; real print needs an ICC profile
24-bit integer2,899,759
CSS custom property--colour: #2C3F2F;

Brightness & contrast

Relative luminance0.04296WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.3:1
Contrast with white11.3:1WCAG normal text: AAA
Contrast with black1.86:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#D3C0D0

Colour vision & accessibility

Protanopia#3F3C2Eno red cones; affects about 1% of men; ΔE 10.2 from the original
Deuteranopia#3C3A30no green cones; the most common form, about 1% of men; ΔE 10.4 from the original
Tritanopia#2A3E3Bno blue cones; rare, and affects men and women equally; ΔE 8.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.3:1WCAG large text: AAA
Contrast with black, large text1.86:1WCAG large text: Fail

Named colours

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.97, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#3F2C3C
Analogous#323F2C, #2C3F39
Triadic#2F2C3F, #3F2F2C
Split complementary#392C3F, #3F2C32
Tetradic#2C323F, #3F2C3C, #3F392C

Tints, shades & saturation

Lighter +40%#8AAD8F
Lighter +30%#6C9873
Lighter +20%#567B5C
Lighter +10%#415D45
Darker −10%#172119
Darker −20%#020302
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1F4C26
Less saturated −25%#363636

Channel breakdown

R44
G63
B47
Red44 (17.3%)
Green63 (24.7%)
Blue47 (18.4%)
Hue129.47°
Saturation (HSL)17.76%
Lightness20.98%
Dominant channelGreen
Hex per channelR 2C · G 3F · B 2F

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Every value on this page was computed from “2c3f2f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.