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Recognised as Colour

#31EE5A

  • #31EE5A
  • Green
  • Light
  • Nearest: Spring green

#31EE5A is a green with RGB values 49, 238, 90 and HSL 133°, 85%, 56%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#31EE5A#31EE5A
HEX#31EE5A
RGBrgb(49, 238, 90)
RGB (0–1)0.1922, 0.9333, 0.3529
RGB percentages19.2%, 93.3%, 35.3%
HSLhsl(133, 84.8%, 56.3%)
HSV / HSBhsv(133, 79.4%, 93.3%)
CMYK79.4%, 0%, 62.2%, 6.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,272,282
CSS custom property--colour: #31EE5A;

Brightness & contrast

Relative luminance0.6254WCAG 2.x, 0 is black and 1 is white
Perceived brightness186.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.51:1
Contrast with white1.55:1WCAG normal text: Fail
Contrast with black13.51:1WCAG normal text: AAA
Greyscale equivalent#BBBBBB
Inverted#CE11A5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F1D849no red cones; affects about 1% of men; ΔE 68.4 from the original
Deuteranopia#DDCA67no green cones; the most common form, about 1% of men; ΔE 68.2 from the original
Tritanopia#00E8CFno blue cones; rare, and affects men and women equally; ΔE 62.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.55:1WCAG large text: Fail
Contrast with black, large text13.51:1WCAG large text: AAA

Named colours

Spring green · ΔE 12.1Limegreen · ΔE 13.1Medium spring green · ΔE 25.5Lawn green · ΔE 28.7Lime · ΔE 29Chartreuse · ΔE 29.7
Nearest named CSS colourSpring green (#00FF7F)ΔE 12.06, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EE31C5
Analogous#66EE31, #31EEB8
Triadic#5A31EE, #EE5A31
Split complementary#B831EE, #EE3167
Tetradic#3167EE, #EE31C5, #EEB931

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDFEF1
Lighter +30%#BEFACB
Lighter +20%#8FF6A5
Lighter +10%#60F280
Darker −10%#12DA3D
Darker −20%#0EAB30
Darker −30%#0A7C23
Darker −40%#064D16
More saturated +25%#20FF50
Less saturated −25%#4DD26A

Channel breakdown

R49
G238
B90
Red49 (19.2%)
Green238 (93.3%)
Blue90 (35.3%)
Hue133.02°
Saturation (HSL)84.75%
Lightness56.27%
Dominant channelGreen
Hex per channelR 31 · G EE · B 5A

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Every value on this page was computed from “31ee5a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.