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Recognised as Colour

#3FF775

  • #3FF775
  • Green
  • Light
  • Nearest: Spring green

#3FF775 is a green with RGB values 63, 247, 117 and HSL 138°, 92%, 61%. It is a light colour, so black text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#3FF775#3FF775
HEX#3FF775
RGBrgb(63, 247, 117)
RGB (0–1)0.2471, 0.9686, 0.4588
RGB percentages24.7%, 96.9%, 45.9%
HSLhsl(137.6, 92%, 60.8%)
HSV / HSBhsv(137.6, 74.5%, 96.9%)
CMYK74.5%, 0%, 52.6%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,192,117
CSS custom property--colour: #3FF775;

Brightness & contrast

Relative luminance0.68863WCAG 2.x, 0 is black and 1 is white
Perceived brightness196.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.77:1
Contrast with white1.42:1WCAG normal text: Fail
Contrast with black14.77:1WCAG normal text: AAA
Greyscale equivalent#C6C6C6
Inverted#C0088A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F9E169no red cones; affects about 1% of men; ΔE 66.6 from the original
Deuteranopia#E4D27Fno green cones; the most common form, about 1% of men; ΔE 66.9 from the original
Tritanopia#00F2D9no blue cones; rare, and affects men and women equally; ΔE 54 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.42:1WCAG large text: Fail
Contrast with black, large text14.77:1WCAG large text: AAA

Named colours

Spring green · ΔE 6.2Medium spring green · ΔE 16.9Limegreen · ΔE 18.9Pale green · ΔE 26Light green · ΔE 28.1Lawn green · ΔE 35.9
Nearest named CSS colourSpring green (#00FF7F)ΔE 6.19, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F73FC1
Analogous#65F73F, #3FF7D1
Triadic#753FF7, #F7753F
Split complementary#D13FF7, #F73F65
Tetradic#3F65F7, #F73FC1, #F7D13F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D2FDDF
Lighter +20%#A1FBBB
Lighter +10%#70F998
Darker −10%#0EF552
Darker −20%#08C840
Darker −30%#069731
Darker −40%#046621
More saturated +25%#37FF72
Less saturated −25%#58DE7F

Channel breakdown

R63
G247
B117
Red63 (24.7%)
Green247 (96.9%)
Blue117 (45.9%)
Hue137.61°
Saturation (HSL)92%
Lightness60.78%
Dominant channelGreen
Hex per channelR 3F · G F7 · B 75

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Every value on this page was computed from “3ff775” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.