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Recognised as Colour

#81A87E

  • #81A87E
  • Green
  • Dark
  • Nearest: Dark seagreen

#81A87E is a green with RGB values 129, 168, 126 and HSL 116°, 19%, 58%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#81A87E#81A87E
HEX#81A87E
RGBrgb(129, 168, 126)
RGB (0–1)0.5059, 0.6588, 0.4941
RGB percentages50.6%, 65.9%, 49.4%
HSLhsl(115.7, 19.4%, 57.6%)
HSV / HSBhsv(115.7, 25%, 65.9%)
CMYK23.2%, 0%, 25%, 34.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,497,278
CSS custom property--colour: #81A87E;

Brightness & contrast

Relative luminance0.34179WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.84:1
Contrast with white2.68:1WCAG normal text: Fail
Contrast with black7.84:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#7E5781

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AAA07Bno red cones; affects about 1% of men; ΔE 19.6 from the original
Deuteranopia#A49C80no green cones; the most common form, about 1% of men; ΔE 19.9 from the original
Tritanopia#7EA59Dno blue cones; rare, and affects men and women equally; ΔE 18.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.68:1WCAG large text: Fail
Contrast with black, large text7.84:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 7.3Medium aquamarine · ΔE 21.8Sea green · ΔE 22.8Cadetblue · ΔE 25.3Dark olivegreen · ΔE 26.5Dark khaki · ΔE 26.6
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 7.34, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A57EA8
Analogous#96A87E, #7EA890
Triadic#7E81A8, #A87E81
Split complementary#907EA8, #A87E96
Tetradic#7E96A8, #A57EA8, #A8907E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F8FAF8
Lighter +30%#DAE6D9
Lighter +20%#BCD1BB
Lighter +10%#9FBD9C
Darker −10%#659162
Darker −20%#50734D
Darker −30%#3B5439
Darker −40%#253624
More saturated +25%#6AC363
Less saturated −25%#939393

Channel breakdown

R129
G168
B126
Red129 (50.6%)
Green168 (65.9%)
Blue126 (49.4%)
Hue115.71°
Saturation (HSL)19.44%
Lightness57.65%
Dominant channelGreen
Hex per channelR 81 · G A8 · B 7E

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Every value on this page was computed from “81a87e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.