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Recognised as Colour

#519F71

  • #519F71
  • Green
  • Dark
  • Nearest: Sea green

#519F71 is a green with RGB values 81, 159, 113 and HSL 145°, 33%, 47%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#519F71#519F71
HEX#519F71
RGBrgb(81, 159, 113)
RGB (0–1)0.3176, 0.6235, 0.4431
RGB percentages31.8%, 62.4%, 44.3%
HSLhsl(144.6, 32.5%, 47.1%)
HSV / HSBhsv(144.6, 49.1%, 62.4%)
CMYK49.1%, 0%, 28.9%, 37.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,349,233
CSS custom property--colour: #519F71;

Brightness & contrast

Relative luminance0.27738WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.55:1
Contrast with white3.21:1WCAG normal text: Fail
Contrast with black6.55:1WCAG normal text: AA
Greyscale equivalent#8B8B8B
Inverted#AE608E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9E956Eno red cones; affects about 1% of men; ΔE 32.4 from the original
Deuteranopia#938C74no green cones; the most common form, about 1% of men; ΔE 33.5 from the original
Tritanopia#3D9E93no blue cones; rare, and affects men and women equally; ΔE 19.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.21:1WCAG large text: AA
Contrast with black, large text6.55:1WCAG large text: AAA

Named colours

Sea green · ΔE 10Medium seagreen · ΔE 16.3Dark seagreen · ΔE 16.7Medium aquamarine · ΔE 18.5Light seagreen · ΔE 24Dark cyan · ΔE 27.2
Nearest named CSS colourSea green (#2E8B57)ΔE 9.99, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9F517F
Analogous#589F51, #519F98
Triadic#71519F, #9F7151
Split complementary#98519F, #9F5158
Tetradic#51589F, #9F517F, #9F9851

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D3E9DC
Lighter +30%#B1D8C1
Lighter +20%#90C6A6
Lighter +10%#6EB58B
Darker −10%#407D59
Darker −20%#2F5B41
Darker −30%#1D3A29
Darker −40%#0C1811
More saturated +25%#33BD6C
Less saturated −25%#6F8176

Channel breakdown

R81
G159
B113
Red81 (31.8%)
Green159 (62.4%)
Blue113 (44.3%)
Hue144.62°
Saturation (HSL)32.5%
Lightness47.06%
Dominant channelGreen
Hex per channelR 51 · G 9F · B 71

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Every value on this page was computed from “519f71” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.