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Recognised as Colour

#3DFD99

  • #3DFD99
  • Green
  • Light
  • Nearest: Medium spring green

#3DFD99 is a green with RGB values 61, 253, 153 and HSL 149°, 98%, 62%. It is a light colour, so black text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#3DFD99#3DFD99
HEX#3DFD99
RGBrgb(61, 253, 153)
RGB (0–1)0.2392, 0.9922, 0.6
RGB percentages23.9%, 99.2%, 60%
HSLhsl(148.8, 98%, 61.6%)
HSV / HSBhsv(148.8, 75.9%, 99.2%)
CMYK75.9%, 0%, 39.5%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,062,617
CSS custom property--colour: #3DFD99;

Brightness & contrast

Relative luminance0.73543WCAG 2.x, 0 is black and 1 is white
Perceived brightness203.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.71:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.71:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#C20266

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FCE892no red cones; affects about 1% of men; ΔE 64.1 from the original
Deuteranopia#E6D8A0no green cones; the most common form, about 1% of men; ΔE 64.8 from the original
Tritanopia#00FAE4no blue cones; rare, and affects men and women equally; ΔE 40.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.71:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 3.8Spring green · ΔE 15Pale green · ΔE 20.2Light green · ΔE 22Limegreen · ΔE 31.1Medium seagreen · ΔE 32.5
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 3.79, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FD3DA1
Analogous#41FD3D, #3DFDF9
Triadic#993DFD, #FD993D
Split complementary#F93DFD, #FD3D41
Tetradic#3D41FD, #FD3DA1, #FDF93D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D4FFE9
Lighter +20%#A2FECE
Lighter +10%#6FFEB4
Darker −10%#0BFC7E
Darker −20%#02D266
Darker −30%#029F4D
Darker −40%#016D35
More saturated +25%#3BFF99
Less saturated −25%#56E59A

Channel breakdown

R61
G253
B153
Red61 (23.9%)
Green253 (99.2%)
Blue153 (60%)
Hue148.75°
Saturation (HSL)97.96%
Lightness61.57%
Dominant channelGreen
Hex per channelR 3D · G FD · B 99

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Every value on this page was computed from “3dfd99” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.