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Recognised as Colour

#A3B78B

  • #A3B78B
  • Green
  • Dark
  • Nearest: Dark seagreen

#A3B78B is a green with RGB values 163, 183, 139 and HSL 87°, 23%, 63%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#A3B78B#A3B78B
HEX#A3B78B
RGBrgb(163, 183, 139)
RGB (0–1)0.6392, 0.7176, 0.5451
RGB percentages63.9%, 71.8%, 54.5%
HSLhsl(87.3, 23.4%, 63.1%)
HSV / HSBhsv(87.3, 24%, 71.8%)
CMYK10.9%, 0%, 24%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,729,355
CSS custom property--colour: #A3B78B;

Brightness & contrast

Relative luminance0.43518WCAG 2.x, 0 is black and 1 is white
Perceived brightness172.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.7:1
Contrast with white2.16:1WCAG normal text: Fail
Contrast with black9.7:1WCAG normal text: AAA
Greyscale equivalent#B0B0B0
Inverted#5C4874

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BCB188no red cones; affects about 1% of men; ΔE 12.5 from the original
Deuteranopia#B9B08Dno green cones; the most common form, about 1% of men; ΔE 12.4 from the original
Tritanopia#A5B3ABno blue cones; rare, and affects men and women equally; ΔE 19.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.16:1WCAG large text: Fail
Contrast with black, large text9.7:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 9.2Dark khaki · ΔE 20.1Tan · ΔE 20.5Pale goldenrod · ΔE 23.3Wheat · ΔE 24.2Burlywood · ΔE 24.5
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 9.25, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9F8BB7
Analogous#B7B58B, #8DB78B
Triadic#8BA3B7, #B78BA3
Split complementary#8B8DB7, #B58BB7
Tetradic#8BB7B5, #9F8BB7, #B78B8D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EEF2E9
Lighter +20%#D5DECA
Lighter +10%#BCCBAA
Darker −10%#8AA36C
Darker −20%#708854
Darker −30%#566841
Darker −40%#3C492D
More saturated +25%#A5CF73
Less saturated −25%#A1A1A1

Channel breakdown

R163
G183
B139
Red163 (63.9%)
Green183 (71.8%)
Blue139 (54.5%)
Hue87.27°
Saturation (HSL)23.4%
Lightness63.14%
Dominant channelGreen
Hex per channelR A3 · G B7 · B 8B

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Every value on this page was computed from “a3b78b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.