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Recognised as Colour

#31F50A

  • #31F50A
  • Green
  • Light
  • Nearest: Lime

#31F50A is a green with RGB values 49, 245, 10 and HSL 110°, 92%, 50%. It is a light colour, so black text on it reaches 14.2:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#31F50A#31F50A
HEX#31F50A
RGBrgb(49, 245, 10)
RGB (0–1)0.1922, 0.9608, 0.0392
RGB percentages19.2%, 96.1%, 3.9%
HSLhsl(110, 92.2%, 50%)
HSV / HSBhsv(110, 95.9%, 96.1%)
CMYK80%, 0%, 95.9%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,273,994
CSS custom property--colour: #31F50A;

Brightness & contrast

Relative luminance0.6598WCAG 2.x, 0 is black and 1 is white
Perceived brightness189.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.2:1
Contrast with white1.48:1WCAG normal text: Fail
Contrast with black14.2:1WCAG normal text: AAA
Greyscale equivalent#BABABA
Inverted#CE0AF5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FBDD00no red cones; affects about 1% of men; ΔE 74.2 from the original
Deuteranopia#E7CF3Ano green cones; the most common form, about 1% of men; ΔE 74 from the original
Tritanopia#00EDD0no blue cones; rare, and affects men and women equally; ΔE 84 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.48:1WCAG large text: Fail
Contrast with black, large text14.2:1WCAG large text: AAA

Named colours

Lime · ΔE 7Lawn green · ΔE 14Chartreuse · ΔE 14.4Limegreen · ΔE 26.2Green yellow · ΔE 28.9Spring green · ΔE 33.7
Nearest named CSS colourLime (#00FF00)ΔE 6.98, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CE0AF5
Analogous#A7F50A, #0AF558
Triadic#0A31F5, #F50A31
Split complementary#580AF5, #F50AA7
Tetradic#0AA7F5, #CE0AF5, #F5580A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D6FDCE
Lighter +30%#ADFB9D
Lighter +20%#83F96C
Lighter +10%#5AF73B
Darker −10%#27C408
Darker −20%#1D9306
Darker −30%#146204
Darker −40%#0A3102
More saturated +25%#2AFF00
Less saturated −25%#46D52A

Channel breakdown

R49
G245
B10
Red49 (19.2%)
Green245 (96.1%)
Blue10 (3.9%)
Hue110.04°
Saturation (HSL)92.16%
Lightness50%
Dominant channelGreen
Hex per channelR 31 · G F5 · B 0A

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Every value on this page was computed from “31f50a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.