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Recognised as Colour

#63FC7B

  • #63FC7B
  • Green
  • Light
  • Nearest: Spring green

#63FC7B is a green with RGB values 99, 252, 123 and HSL 129°, 96%, 69%. It is a light colour, so black text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#63FC7B#63FC7B
HEX#63FC7B
RGBrgb(99, 252, 123)
RGB (0–1)0.3882, 0.9882, 0.4824
RGB percentages38.8%, 98.8%, 48.2%
HSLhsl(129.4, 96.2%, 68.8%)
HSV / HSBhsv(129.4, 60.7%, 98.8%)
CMYK60.7%, 0%, 51.2%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,552,699
CSS custom property--colour: #63FC7B;

Brightness & contrast

Relative luminance0.73704WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.74:1
Contrast with white1.33:1WCAG normal text: Fail
Contrast with black15.74:1WCAG normal text: AAA
Greyscale equivalent#D2D2D2
Inverted#9C0384

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE770no red cones; affects about 1% of men; ΔE 61.2 from the original
Deuteranopia#ECDA84no green cones; the most common form, about 1% of men; ΔE 61.1 from the original
Tritanopia#3DF6DEno blue cones; rare, and affects men and women equally; ΔE 53.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.33:1WCAG large text: Fail
Contrast with black, large text15.74:1WCAG large text: AAA

Named colours

Spring green · ΔE 11Medium spring green · ΔE 17.7Limegreen · ΔE 20.1Pale green · ΔE 21.2Light green · ΔE 23.7Yellow green · ΔE 35.2
Nearest named CSS colourSpring green (#00FF7F)ΔE 10.97, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FC63E4
Analogous#98FC63, #63FCC7
Triadic#7B63FC, #FC7B63
Split complementary#C763FC, #FC6398
Tetradic#6398FC, #FC63E4, #FCC763

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F9FFFA
Lighter +20%#C7FED0
Lighter +10%#95FDA5
Darker −10%#31FB51
Darker −20%#05F42A
Darker −30%#04C222
Darker −40%#039019
More saturated +25%#60FF79
Less saturated −25%#77E889

Channel breakdown

R99
G252
B123
Red99 (38.8%)
Green252 (98.8%)
Blue123 (48.2%)
Hue129.41°
Saturation (HSL)96.23%
Lightness68.82%
Dominant channelGreen
Hex per channelR 63 · G FC · B 7B

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Every value on this page was computed from “63fc7b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.