Nerdulator> put something in

Recognised as Colour

#63BC00

  • #63BC00
  • Green
  • Dark
  • Nearest: Yellow green

#63BC00 is a green with RGB values 99, 188, 0 and HSL 88°, 100%, 37%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#63BC00#63BC00
HEX#63BC00
RGBrgb(99, 188, 0)
RGB (0–1)0.3882, 0.7373, 0
RGB percentages38.8%, 73.7%, 0%
HSLhsl(88.4, 100%, 36.9%)
HSV / HSBhsv(88.4, 100%, 73.7%)
CMYK47.3%, 0%, 100%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,536,192
CSS custom property--colour: #63BC00;

Brightness & contrast

Relative luminance0.38619WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.72:1
Contrast with white2.41:1WCAG normal text: Fail
Contrast with black8.72:1WCAG normal text: AAA
Greyscale equivalent#9C9C9C
Inverted#9C43FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C3AB00no red cones; affects about 1% of men; ΔE 46.8 from the original
Deuteranopia#B8A427no green cones; the most common form, about 1% of men; ΔE 46.7 from the original
Tritanopia#60B49Fno blue cones; rare, and affects men and women equally; ΔE 69.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.41:1WCAG large text: Fail
Contrast with black, large text8.72:1WCAG large text: AAA

Named colours

Yellow green · ΔE 16.2Limegreen · ΔE 17.3Green yellow · ΔE 27Green · ΔE 29Forest green · ΔE 29.7Lawn green · ΔE 30.6
Nearest named CSS colourYellow green (#9ACD32)ΔE 16.24, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5900BC
Analogous#BCB700, #05BC00
Triadic#0063BC, #BC0063
Split complementary#0005BC, #B700BC
Tetradic#00BCB7, #5900BC, #BC0005

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7FF89
Lighter +30%#AFFF56
Lighter +20%#97FF23
Lighter +10%#7EEF00
Darker −10%#488900
Darker −20%#2D5600
Darker −30%#122300
Darker −40%#000000
More saturated +25%#63BC00
Less saturated −25%#62A518

Channel breakdown

R99
G188
B0
Red99 (38.8%)
Green188 (73.7%)
Blue0 (0%)
Hue88.4°
Saturation (HSL)100%
Lightness36.86%
Dominant channelGreen
Hex per channelR 63 · G BC · B 00

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “63bc00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.