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Colour

#42781F

  • #42781F
  • Green
  • Dark
  • Nearest: Dark green

#42781F is a green with RGB values 66, 120, 31 and HSL 96°, 59%, 30%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Dark green.

Colour values

#42781F#42781F
HEX#42781F
RGBrgb(66, 120, 31)
RGB (0–1)0.2588, 0.4706, 0.1216
RGB percentages25.9%, 47.1%, 12.2%
HSLhsl(96.4, 58.9%, 29.6%)
HSV / HSBhsv(96.4, 74.2%, 47.1%)
CMYK45%, 0%, 74.2%, 52.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,356,127
CSS custom property--colour: #42781F;

Brightness & contrast

Relative luminance0.1469WCAG 2.x, 0 is black and 1 is white
Perceived brightness99.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.33:1
Contrast with white5.33:1WCAG normal text: AA
Contrast with black3.94:1WCAG normal text: Fail
Greyscale equivalent#666666
Inverted#BD87E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7C6E10no red cones; affects about 1% of men; ΔE 30.7 from the original
Deuteranopia#756927no green cones; the most common form, about 1% of men; ΔE 30.5 from the original
Tritanopia#407367no blue cones; rare, and affects men and women equally; ΔE 42.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.33:1WCAG large text: AAA
Contrast with black, large text3.94:1WCAG large text: AA

Named colours

Dark green · ΔE 12.9Olivedrab · ΔE 14.1Forest green · ΔE 16.8Dark olivegreen · ΔE 18.8Green · ΔE 19.7Sea green · ΔE 22.6
Nearest named CSS colourDark green (#006400)ΔE 12.9, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#551F78
Analogous#6F781F, #1F7828
Triadic#1F4278, #781F42
Split complementary#281F78, #781F6F
Tetradic#1F6F78, #551F78, #78281F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A8DF84
Lighter +30%#8BD55B
Lighter +20%#6FC934
Lighter +10%#58A129
Darker −10%#2C4F15
Darker −20%#15270A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3E8B0C
Less saturated −25%#466532

Channel breakdown

R66
G120
B31
Red66 (25.9%)
Green120 (47.1%)
Blue31 (12.2%)
Hue96.4°
Saturation (HSL)58.94%
Lightness29.61%
Dominant channelGreen
Hex per channelR 42 · G 78 · B 1F

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Every value on this page was computed from “42781f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.