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Recognised as Colour

#64C366

  • #64C366
  • Green
  • Dark
  • Nearest: Medium seagreen

#64C366 is a green with RGB values 100, 195, 102 and HSL 121°, 44%, 58%. It is a dark colour, so black text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#64C366#64C366
HEX#64C366
RGBrgb(100, 195, 102)
RGB (0–1)0.3922, 0.7647, 0.4
RGB percentages39.2%, 76.5%, 40%
HSLhsl(121.3, 44.2%, 57.8%)
HSV / HSBhsv(121.3, 48.7%, 76.5%)
CMYK48.7%, 0%, 47.7%, 23.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,603,622
CSS custom property--colour: #64C366;

Brightness & contrast

Relative luminance0.42699WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.54:1
Contrast with white2.2:1WCAG normal text: Fail
Contrast with black9.54:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#9B3C99

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C6B45Eno red cones; affects about 1% of men; ΔE 43.1 from the original
Deuteranopia#B9AB6Cno green cones; the most common form, about 1% of men; ΔE 43.3 from the original
Tritanopia#57BEADno blue cones; rare, and affects men and women equally; ΔE 40.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.2:1WCAG large text: Fail
Contrast with black, large text9.54:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 15.1Light green · ΔE 15.3Pale green · ΔE 19.4Forest green · ΔE 22Olivedrab · ΔE 27.8Sea green · ΔE 27.8
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 15.13, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C364C1
Analogous#91C364, #64C396
Triadic#6664C3, #C36664
Split complementary#9664C3, #C36491
Tetradic#6491C3, #C364C1, #C39664

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7FCF7
Lighter +30%#D2EED3
Lighter +20%#AEDFAF
Lighter +10%#89D18A
Darker −10%#44B046
Darker −20%#368B38
Darker −30%#286629
Darker −40%#19421A
More saturated +25%#49DE4C
Less saturated −25%#7FA880

Channel breakdown

R100
G195
B102
Red100 (39.2%)
Green195 (76.5%)
Blue102 (40%)
Hue121.26°
Saturation (HSL)44.19%
Lightness57.84%
Dominant channelGreen
Hex per channelR 64 · G C3 · B 66

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Every value on this page was computed from “64c366” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.