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Recognised as Colour

#2B8048

  • #2B8048
  • Green
  • Dark
  • Nearest: Sea green

#2B8048 is a green with RGB values 43, 128, 72 and HSL 140°, 50%, 34%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#2B8048#2B8048
HEX#2B8048
RGBrgb(43, 128, 72)
RGB (0–1)0.1686, 0.502, 0.2824
RGB percentages16.9%, 50.2%, 28.2%
HSLhsl(140.5, 49.7%, 33.5%)
HSV / HSBhsv(140.5, 66.4%, 50.2%)
CMYK66.4%, 0%, 43.8%, 49.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,850,888
CSS custom property--colour: #2B8048;

Brightness & contrast

Relative luminance0.1642WCAG 2.x, 0 is black and 1 is white
Perceived brightness103.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.9:1
Contrast with white4.9:1WCAG normal text: AA
Contrast with black4.28:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#D47FB7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#807544no red cones; affects about 1% of men; ΔE 36 from the original
Deuteranopia#766E4Cno green cones; the most common form, about 1% of men; ΔE 36.3 from the original
Tritanopia#077E72no blue cones; rare, and affects men and women equally; ΔE 25.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.9:1WCAG large text: AAA
Contrast with black, large text4.28:1WCAG large text: AA

Named colours

Sea green · ΔE 5.2Medium seagreen · ΔE 20.2Dark olivegreen · ΔE 21.8Dark green · ΔE 22.4Forest green · ΔE 24.7Dark seagreen · ΔE 29.1
Nearest named CSS colourSea green (#2E8B57)ΔE 5.16, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#802B63
Analogous#38802B, #2B8073
Triadic#482B80, #80482B
Split complementary#732B80, #802B38
Tetradic#2B3880, #802B63, #80732B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9ADDB1
Lighter +30%#74D093
Lighter +20%#4EC376
Lighter +10%#38A65D
Darker −10%#1E5A33
Darker −20%#11341D
Darker −30%#050D08
Darker −40%#000000
More saturated +25%#169541
Less saturated −25%#406B4F

Channel breakdown

R43
G128
B72
Red43 (16.9%)
Green128 (50.2%)
Blue72 (28.2%)
Hue140.47°
Saturation (HSL)49.71%
Lightness33.53%
Dominant channelGreen
Hex per channelR 2B · G 80 · B 48

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Every value on this page was computed from “2b8048” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.