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Colour

#78C78B

  • #78C78B
  • Green
  • Dark
  • Nearest: Dark seagreen

#78C78B is a green with RGB values 120, 199, 139 and HSL 134°, 41%, 63%. It is a dark colour, so black text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#78C78B#78C78B
HEX#78C78B
RGBrgb(120, 199, 139)
RGB (0–1)0.4706, 0.7804, 0.5451
RGB percentages47.1%, 78%, 54.5%
HSLhsl(134.4, 41.4%, 62.5%)
HSV / HSBhsv(134.4, 39.7%, 78%)
CMYK39.7%, 0%, 30.2%, 22%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,915,403
CSS custom property--colour: #78C78B;

Brightness & contrast

Relative luminance0.46704WCAG 2.x, 0 is black and 1 is white
Perceived brightness172.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.34:1
Contrast with white2.03:1WCAG normal text: Fail
Contrast with black10.34:1WCAG normal text: AAA
Greyscale equivalent#B2B2B2
Inverted#873874

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C8BB87no red cones; affects about 1% of men; ΔE 34.3 from the original
Deuteranopia#BCB38Eno green cones; the most common form, about 1% of men; ΔE 34.5 from the original
Tritanopia#6BC4B7no blue cones; rare, and affects men and women equally; ΔE 25.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.03:1WCAG large text: Fail
Contrast with black, large text10.34:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 14.2Medium seagreen · ΔE 14.2Medium aquamarine · ΔE 14.5Light green · ΔE 21.2Sea green · ΔE 22.8Aquamarine · ΔE 23.7
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 14.19, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C778B4
Analogous#8CC778, #78C7B3
Triadic#8B78C7, #C78B78
Split complementary#B378C7, #C7788C
Tetradic#788CC7, #C778B4, #C7B378

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E4F4E8
Lighter +20%#C0E5C9
Lighter +10%#9CD6AA
Darker −10%#54B86C
Darker −20%#409955
Darker −30%#317541
Darker −40%#22512D
More saturated +25%#60DF7F
Less saturated −25%#90AF97

Channel breakdown

R120
G199
B139
Red120 (47.1%)
Green199 (78%)
Blue139 (54.5%)
Hue134.43°
Saturation (HSL)41.36%
Lightness62.55%
Dominant channelGreen
Hex per channelR 78 · G C7 · B 8B

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Every value on this page was computed from “78c78b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.