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Recognised as Colour

#2A7F41

  • #2A7F41
  • Green
  • Dark
  • Nearest: Sea green

#2A7F41 is a green with RGB values 42, 127, 65 and HSL 136°, 50%, 33%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#2A7F41#2A7F41
HEX#2A7F41
RGBrgb(42, 127, 65)
RGB (0–1)0.1647, 0.498, 0.2549
RGB percentages16.5%, 49.8%, 25.5%
HSLhsl(136.2, 50.3%, 33.1%)
HSV / HSBhsv(136.2, 66.9%, 49.8%)
CMYK66.9%, 0%, 48.8%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,785,089
CSS custom property--colour: #2A7F41;

Brightness & contrast

Relative luminance0.16053WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.99:1
Contrast with white4.99:1WCAG normal text: AA
Contrast with black4.21:1WCAG normal text: Fail
Greyscale equivalent#686868
Inverted#D580BE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#80743Cno red cones; affects about 1% of men; ΔE 36.9 from the original
Deuteranopia#756D45no green cones; the most common form, about 1% of men; ΔE 36.6 from the original
Tritanopia#0B7D70no blue cones; rare, and affects men and women equally; ΔE 28.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.99:1WCAG large text: AAA
Contrast with black, large text4.21:1WCAG large text: AA

Named colours

Sea green · ΔE 7.7Dark green · ΔE 19.3Medium seagreen · ΔE 20.2Forest green · ΔE 21.4Dark olivegreen · ΔE 21.8Green · ΔE 26.4
Nearest named CSS colourSea green (#2E8B57)ΔE 7.74, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7F2A68
Analogous#3D7F2A, #2A7F6C
Triadic#412A7F, #7F412A
Split complementary#6B2A7F, #7F2A3D
Tetradic#2A3D7F, #7F2A68, #7F6C2A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#98DDAB
Lighter +30%#72D08B
Lighter +20%#4BC46C
Lighter +10%#37A555
Darker −10%#1D592D
Darker −20%#11321A
Darker −30%#040C06
Darker −40%#000000
More saturated +25%#159437
Less saturated −25%#3F6A4B

Channel breakdown

R42
G127
B65
Red42 (16.5%)
Green127 (49.8%)
Blue65 (25.5%)
Hue136.24°
Saturation (HSL)50.3%
Lightness33.14%
Dominant channelGreen
Hex per channelR 2A · G 7F · B 41

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Every value on this page was computed from “2a7f41” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.