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Recognised as Colour

#63E987

  • #63E987
  • Green
  • Light
  • Nearest: Light green

#63E987 is a green with RGB values 99, 233, 135 and HSL 136°, 75%, 65%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Light green.

Colour values

#63E987#63E987
HEX#63E987
RGBrgb(99, 233, 135)
RGB (0–1)0.3882, 0.9137, 0.5294
RGB percentages38.8%, 91.4%, 52.9%
HSLhsl(136.1, 75.3%, 65.1%)
HSV / HSBhsv(136.1, 57.5%, 91.4%)
CMYK57.5%, 0%, 42.1%, 8.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,547,847
CSS custom property--colour: #63E987;

Brightness & contrast

Relative luminance0.6268WCAG 2.x, 0 is black and 1 is white
Perceived brightness192 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.54:1
Contrast with white1.55:1WCAG normal text: Fail
Contrast with black13.54:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#9C1678

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EBD780no red cones; affects about 1% of men; ΔE 53.6 from the original
Deuteranopia#D9CB8Dno green cones; the most common form, about 1% of men; ΔE 53.5 from the original
Tritanopia#40E5D1no blue cones; rare, and affects men and women equally; ΔE 40.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.55:1WCAG large text: Fail
Contrast with black, large text13.54:1WCAG large text: AAA

Named colours

Light green · ΔE 11.6Pale green · ΔE 11.9Medium spring green · ΔE 14.5Spring green · ΔE 22.6Medium seagreen · ΔE 23.8Limegreen · ΔE 28.5
Nearest named CSS colourLight green (#90EE90)ΔE 11.59, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E963C5
Analogous#82E963, #63E9CA
Triadic#8763E9, #E98763
Split complementary#CA63E9, #E96382
Tetradic#6382E9, #E963C5, #E9CA63

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E9FCEE
Lighter +20%#BCF6CC
Lighter +10%#90EFA9
Darker −10%#36E365
Darker −20%#1CCA4B
Darker −30%#169D3A
Darker −40%#10702A
More saturated +25%#4DFF7D
Less saturated −25%#79D391

Channel breakdown

R99
G233
B135
Red99 (38.8%)
Green233 (91.4%)
Blue135 (52.9%)
Hue136.12°
Saturation (HSL)75.28%
Lightness65.1%
Dominant channelGreen
Hex per channelR 63 · G E9 · B 87

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Every value on this page was computed from “63e987” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.