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Recognised as Colour

#63F905

  • #63F905
  • Green
  • Light
  • Nearest: Lawn green

#63F905 is a green with RGB values 99, 249, 5 and HSL 97°, 96%, 50%. It is a light colour, so black text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#63F905#63F905
HEX#63F905
RGBrgb(99, 249, 5)
RGB (0–1)0.3882, 0.9765, 0.0196
RGB percentages38.8%, 97.6%, 2%
HSLhsl(96.9, 96.1%, 49.8%)
HSV / HSBhsv(96.9, 98%, 97.6%)
CMYK60.2%, 0%, 98%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,551,813
CSS custom property--colour: #63F905;

Brightness & contrast

Relative luminance0.70415WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.08:1
Contrast with white1.39:1WCAG normal text: Fail
Contrast with black15.08:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#9C06FA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE200no red cones; affects about 1% of men; ΔE 66 from the original
Deuteranopia#EFD639no green cones; the most common form, about 1% of men; ΔE 66.5 from the original
Tritanopia#52F0D4no blue cones; rare, and affects men and women equally; ΔE 85.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.39:1WCAG large text: Fail
Contrast with black, large text15.08:1WCAG large text: AAA

Named colours

Lawn green · ΔE 5.9Chartreuse · ΔE 6.4Lime · ΔE 13.1Green yellow · ΔE 21.2Limegreen · ΔE 26.6Spring green · ΔE 36.1
Nearest named CSS colourLawn green (#7CFC00)ΔE 5.9, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9B05F9
Analogous#DDF905, #05F921
Triadic#0563F9, #F90563
Split complementary#2105F9, #F905DD
Tetradic#05DDF9, #9B05F9, #F92105

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFFECC
Lighter +30%#C0FD9A
Lighter +20%#A1FC68
Lighter +10%#82FB36
Darker −10%#4FC704
Darker −20%#3B9503
Darker −30%#276302
Darker −40%#133101
More saturated +25%#62FE00
Less saturated −25%#6AD925

Channel breakdown

R99
G249
B5
Red99 (38.8%)
Green249 (97.6%)
Blue5 (2%)
Hue96.89°
Saturation (HSL)96.06%
Lightness49.8%
Dominant channelGreen
Hex per channelR 63 · G F9 · B 05

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Every value on this page was computed from “63f905” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.