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Colour

#7FB31A

  • #7FB31A
  • Green
  • Dark
  • Nearest: Yellow green

#7FB31A is a green with RGB values 127, 179, 26 and HSL 80°, 75%, 40%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#7FB31A#7FB31A
HEX#7FB31A
RGBrgb(127, 179, 26)
RGB (0–1)0.498, 0.702, 0.102
RGB percentages49.8%, 70.2%, 10.2%
HSLhsl(80.4, 74.6%, 40.2%)
HSV / HSBhsv(80.4, 85.5%, 70.2%)
CMYK29.1%, 0%, 85.5%, 29.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,368,922
CSS custom property--colour: #7FB31A;

Brightness & contrast

Relative luminance0.36827WCAG 2.x, 0 is black and 1 is white
Perceived brightness154 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.37:1
Contrast with white2.51:1WCAG normal text: Fail
Contrast with black8.37:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#804CE5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BCA600no red cones; affects about 1% of men; ΔE 32.7 from the original
Deuteranopia#B5A22Eno green cones; the most common form, about 1% of men; ΔE 32.5 from the original
Tritanopia#84AA98no blue cones; rare, and affects men and women equally; ΔE 62.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.51:1WCAG large text: Fail
Contrast with black, large text8.37:1WCAG large text: AAA

Named colours

Yellow green · ΔE 9.7Olivedrab · ΔE 21.4Forest green · ΔE 27.9Green · ΔE 28.9Limegreen · ΔE 30Olive · ΔE 30.1
Nearest named CSS colourYellow green (#9ACD32)ΔE 9.7, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4E1AB3
Analogous#B39B1A, #33B31A
Triadic#1A7FB3, #B31A7F
Split complementary#1A33B3, #9A1AB3
Tetradic#1AB39A, #4E1AB3, #B31A33

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D9F2A7
Lighter +30%#C5EC7A
Lighter +20%#B2E54E
Lighter +10%#9EDF21
Darker −10%#5F8614
Darker −20%#405A0D
Darker −30%#202D07
Darker −40%#010100
More saturated +25%#87CD00
Less saturated −25%#779934

Channel breakdown

R127
G179
B26
Red127 (49.8%)
Green179 (70.2%)
Blue26 (10.2%)
Hue80.39°
Saturation (HSL)74.63%
Lightness40.2%
Dominant channelGreen
Hex per channelR 7F · G B3 · B 1A

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Every value on this page was computed from “7fb31a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.