Nerdulator> put something in

Recognised as Colour

#2F822B

  • #2F822B
  • Green
  • Dark
  • Nearest: Forest green

#2F822B is a green with RGB values 47, 130, 43 and HSL 117°, 50%, 34%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#2F822B#2F822B
HEX#2F822B
RGBrgb(47, 130, 43)
RGB (0–1)0.1843, 0.5098, 0.1686
RGB percentages18.4%, 51%, 16.9%
HSLhsl(117.2, 50.3%, 33.9%)
HSV / HSBhsv(117.2, 66.9%, 51%)
CMYK63.8%, 0%, 66.9%, 49%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,113,515
CSS custom property--colour: #2F822B;

Brightness & contrast

Relative luminance0.16744WCAG 2.x, 0 is black and 1 is white
Perceived brightness103.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.83:1
Contrast with white4.83:1WCAG normal text: AA
Contrast with black4.35:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#D07DD4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#857620no red cones; affects about 1% of men; ΔE 39.5 from the original
Deuteranopia#7B6F33no green cones; the most common form, about 1% of men; ΔE 39.5 from the original
Tritanopia#207E70no blue cones; rare, and affects men and women equally; ΔE 40.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.83:1WCAG large text: AAA
Contrast with black, large text4.35:1WCAG large text: AA

Named colours

Forest green · ΔE 9.7Dark green · ΔE 12.2Green · ΔE 14.5Sea green · ΔE 19.1Olivedrab · ΔE 19.5Medium seagreen · ΔE 23.1
Nearest named CSS colourForest green (#228B22)ΔE 9.73, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7E2B82
Analogous#5A822B, #2B8253
Triadic#2B2F82, #822B2F
Split complementary#532B82, #822B5A
Tetradic#2B5A82, #7E2B82, #82522B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9EDE9B
Lighter +30%#79D175
Lighter +20%#54C54E
Lighter +10%#3DA838
Darker −10%#215C1E
Darker −20%#133512
Darker −30%#050F05
Darker −40%#000000
More saturated +25%#1B9815
Less saturated −25%#436C41

Channel breakdown

R47
G130
B43
Red47 (18.4%)
Green130 (51%)
Blue43 (16.9%)
Hue117.24°
Saturation (HSL)50.29%
Lightness33.92%
Dominant channelGreen
Hex per channelR 2F · G 82 · B 2B

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “2f822b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.