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Recognised as Colour

#63E849

  • #63E849
  • Green
  • Light
  • Nearest: Limegreen

#63E849 is a green with RGB values 99, 232, 73 and HSL 110°, 78%, 60%. It is a light colour, so black text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#63E849#63E849
HEX#63E849
RGBrgb(99, 232, 73)
RGB (0–1)0.3882, 0.9098, 0.2863
RGB percentages38.8%, 91%, 28.6%
HSLhsl(110.2, 77.6%, 59.8%)
HSV / HSBhsv(110.2, 68.5%, 91%)
CMYK57.3%, 0%, 68.5%, 9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,547,529
CSS custom property--colour: #63E849;

Brightness & contrast

Relative luminance0.60847WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.17:1
Contrast with white1.59:1WCAG normal text: Fail
Contrast with black13.17:1WCAG normal text: AAA
Greyscale equivalent#C0C0C0
Inverted#9C17B6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EED431no red cones; affects about 1% of men; ΔE 59.3 from the original
Deuteranopia#DDC858no green cones; the most common form, about 1% of men; ΔE 59 from the original
Tritanopia#51E1C8no blue cones; rare, and affects men and women equally; ΔE 65.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.59:1WCAG large text: Fail
Contrast with black, large text13.17:1WCAG large text: AAA

Named colours

Limegreen · ΔE 10.2Spring green · ΔE 21.5Lawn green · ΔE 22.7Chartreuse · ΔE 23.8Green yellow · ΔE 24Yellow green · ΔE 27.4
Nearest named CSS colourLimegreen (#32CD32)ΔE 10.22, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CE49E8
Analogous#B3E849, #49E87F
Triadic#4963E8, #E84963
Split complementary#7F49E8, #E849B2
Tetradic#49B2E8, #CE49E8, #E87F49

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FEFFFE
Lighter +30%#D7F9D1
Lighter +20%#B1F3A4
Lighter +10%#8AEE76
Darker −10%#3DE21C
Darker −20%#31B417
Darker −30%#248711
Darker −40%#185A0B
More saturated +25%#54FF32
Less saturated −25%#74CE63

Channel breakdown

R99
G232
B73
Red99 (38.8%)
Green232 (91%)
Blue73 (28.6%)
Hue110.19°
Saturation (HSL)77.56%
Lightness59.8%
Dominant channelGreen
Hex per channelR 63 · G E8 · B 49

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Every value on this page was computed from “63e849” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.