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Recognised as Colour

#2A7D45

  • #2A7D45
  • Green
  • Dark
  • Nearest: Sea green

#2A7D45 is a green with RGB values 42, 125, 69 and HSL 140°, 50%, 33%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#2A7D45#2A7D45
HEX#2A7D45
RGBrgb(42, 125, 69)
RGB (0–1)0.1647, 0.4902, 0.2706
RGB percentages16.5%, 49%, 27.1%
HSLhsl(139.5, 49.7%, 32.7%)
HSV / HSBhsv(139.5, 66.4%, 49%)
CMYK66.4%, 0%, 44.8%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,784,581
CSS custom property--colour: #2A7D45;

Brightness & contrast

Relative luminance0.15589WCAG 2.x, 0 is black and 1 is white
Perceived brightness101.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.1:1
Contrast with white5.1:1WCAG normal text: AA
Contrast with black4.12:1WCAG normal text: Fail
Greyscale equivalent#676767
Inverted#D582BA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7E7241no red cones; affects about 1% of men; ΔE 36.1 from the original
Deuteranopia#736B49no green cones; the most common form, about 1% of men; ΔE 35.9 from the original
Tritanopia#097B6Fno blue cones; rare, and affects men and women equally; ΔE 25.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.1:1WCAG large text: AAA
Contrast with black, large text4.12:1WCAG large text: AA

Named colours

Sea green · ΔE 6.3Dark olivegreen · ΔE 21.1Medium seagreen · ΔE 21.4Dark green · ΔE 21.8Forest green · ΔE 24.8Olivedrab · ΔE 29.3
Nearest named CSS colourSea green (#2E8B57)ΔE 6.28, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7D2A62
Analogous#397D2A, #2A7D6E
Triadic#452A7D, #7D452A
Split complementary#6F2A7D, #7D2A38
Tetradic#2A397D, #7D2A62, #7D6E2A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#97DCAD
Lighter +30%#71CF90
Lighter +20%#4BC272
Lighter +10%#37A35A
Darker −10%#1D5730
Darker −20%#10311B
Darker −30%#040A06
Darker −40%#000000
More saturated +25%#15923E
Less saturated −25%#3F684C

Channel breakdown

R42
G125
B69
Red42 (16.5%)
Green125 (49%)
Blue69 (27.1%)
Hue139.52°
Saturation (HSL)49.7%
Lightness32.75%
Dominant channelGreen
Hex per channelR 2A · G 7D · B 45

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Every value on this page was computed from “2a7d45” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.