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Recognised as Colour

#277D00

  • #277D00
  • Green
  • Dark
  • Nearest: Green

#277D00 is a green with RGB values 39, 125, 0 and HSL 101°, 100%, 25%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#277D00#277D00
HEX#277D00
RGBrgb(39, 125, 0)
RGB (0–1)0.1529, 0.4902, 0
RGB percentages15.3%, 49%, 0%
HSLhsl(101.3, 100%, 24.5%)
HSV / HSBhsv(101.3, 100%, 49%)
CMYK68.8%, 0%, 100%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,587,904
CSS custom property--colour: #277D00;

Brightness & contrast

Relative luminance0.15099WCAG 2.x, 0 is black and 1 is white
Perceived brightness98.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.22:1
Contrast with white5.22:1WCAG normal text: AA
Contrast with black4.02:1WCAG normal text: Fail
Greyscale equivalent#626262
Inverted#D882FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#817000no red cones; affects about 1% of men; ΔE 42.2 from the original
Deuteranopia#776A17no green cones; the most common form, about 1% of men; ΔE 41.5 from the original
Tritanopia#197869no blue cones; rare, and affects men and women equally; ΔE 51.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.22:1WCAG large text: AAA
Contrast with black, large text4.02:1WCAG large text: AA

Named colours

Green · ΔE 6.1Forest green · ΔE 7.9Dark green · ΔE 12.6Olivedrab · ΔE 19.5Sea green · ΔE 30.8Medium seagreen · ΔE 32.2
Nearest named CSS colourGreen (#008000)ΔE 6.14, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#56007D
Analogous#667D00, #007D17
Triadic#00277D, #7D0027
Split complementary#17007D, #7D0066
Tetradic#00667D, #56007D, #7D1700

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#82FF4A
Lighter +30%#5FFF17
Lighter +20%#47E300
Lighter +10%#37B000
Darker −10%#174A00
Darker −20%#071700
Darker −30%#000000
Darker −40%#000000
More saturated +25%#277D00
Less saturated −25%#2D6D10

Channel breakdown

R39
G125
B0
Red39 (15.3%)
Green125 (49%)
Blue0 (0%)
Hue101.28°
Saturation (HSL)100%
Lightness24.51%
Dominant channelGreen
Hex per channelR 27 · G 7D · B 00

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Every value on this page was computed from “277d00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.