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Recognised as Colour

#2B8217

  • #2B8217
  • Green
  • Dark
  • Nearest: Forest green

#2B8217 is a green with RGB values 43, 130, 23 and HSL 109°, 70%, 30%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#2B8217#2B8217
HEX#2B8217
RGBrgb(43, 130, 23)
RGB (0–1)0.1686, 0.5098, 0.0902
RGB percentages16.9%, 51%, 9%
HSLhsl(108.8, 69.9%, 30%)
HSV / HSBhsv(108.8, 82.3%, 51%)
CMYK66.9%, 0%, 82.3%, 49%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,851,351
CSS custom property--colour: #2B8217;

Brightness & contrast

Relative luminance0.16541WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.87:1
Contrast with white4.87:1WCAG normal text: AA
Contrast with black4.31:1WCAG normal text: Fail
Greyscale equivalent#686868
Inverted#D47DE8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#867500no red cones; affects about 1% of men; ΔE 42.4 from the original
Deuteranopia#7B6E24no green cones; the most common form, about 1% of men; ΔE 41.7 from the original
Tritanopia#1C7E6Eno blue cones; rare, and affects men and women equally; ΔE 47.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.87:1WCAG large text: AAA
Contrast with black, large text4.31:1WCAG large text: AA

Named colours

Forest green · ΔE 5.2Green · ΔE 7.5Dark green · ΔE 12.4Olivedrab · ΔE 18.9Sea green · ΔE 26.9Medium seagreen · ΔE 28.1
Nearest named CSS colourForest green (#228B22)ΔE 5.17, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6E1782
Analogous#618217, #178239
Triadic#172B82, #82172B
Split complementary#391782, #821760
Tetradic#176082, #6E1782, #823917

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#91E87D
Lighter +30%#6CE052
Lighter +20%#48D926
Lighter +10%#39AD1F
Darker −10%#1D570F
Darker −20%#0E2B08
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1F9504
Less saturated −25%#376F2A

Channel breakdown

R43
G130
B23
Red43 (16.9%)
Green130 (51%)
Blue23 (9%)
Hue108.79°
Saturation (HSL)69.93%
Lightness30%
Dominant channelGreen
Hex per channelR 2B · G 82 · B 17

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Every value on this page was computed from “2b8217” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.