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Recognised as Colour

#63F424

  • #63F424
  • Green
  • Light
  • Nearest: Lawn green

#63F424 is a green with RGB values 99, 244, 36 and HSL 102°, 90%, 55%. It is a light colour, so black text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#63F424#63F424
HEX#63F424
RGBrgb(99, 244, 36)
RGB (0–1)0.3882, 0.9569, 0.1412
RGB percentages38.8%, 95.7%, 14.1%
HSLhsl(101.8, 90.4%, 54.9%)
HSV / HSBhsv(101.8, 85.2%, 95.7%)
CMYK59.4%, 0%, 85.2%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,550,564
CSS custom property--colour: #63F424;

Brightness & contrast

Relative luminance0.67481WCAG 2.x, 0 is black and 1 is white
Perceived brightness195 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.5:1
Contrast with white1.45:1WCAG normal text: Fail
Contrast with black14.5:1WCAG normal text: AAA
Greyscale equivalent#C6C6C6
Inverted#9C0BDB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FBDE00no red cones; affects about 1% of men; ΔE 64.5 from the original
Deuteranopia#EAD242no green cones; the most common form, about 1% of men; ΔE 64.4 from the original
Tritanopia#52ECD0no blue cones; rare, and affects men and women equally; ΔE 79.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.45:1WCAG large text: Fail
Contrast with black, large text14.5:1WCAG large text: AAA

Named colours

Lawn green · ΔE 8.4Chartreuse · ΔE 9.5Lime · ΔE 16.4Green yellow · ΔE 19.8Limegreen · ΔE 21.2Spring green · ΔE 31.4
Nearest named CSS colourLawn green (#7CFC00)ΔE 8.44, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B524F4
Analogous#CBF424, #24F44D
Triadic#2463F4, #F42463
Split complementary#4D24F4, #F424CB
Tetradic#24CBF4, #B524F4, #F44D24

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDFEE6
Lighter +30%#CBFBB6
Lighter +20%#A8F985
Lighter +10%#86F655
Darker −10%#4ADA0B
Darker −20%#39A909
Darker −30%#297906
Darker −40%#184804
More saturated +25%#5FFF19
Less saturated −25%#6ED741

Channel breakdown

R99
G244
B36
Red99 (38.8%)
Green244 (95.7%)
Blue36 (14.1%)
Hue101.83°
Saturation (HSL)90.43%
Lightness54.9%
Dominant channelGreen
Hex per channelR 63 · G F4 · B 24

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Every value on this page was computed from “63f424” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.