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Recognised as Colour

#57A516

  • #57A516
  • Green
  • Dark
  • Nearest: Forest green

#57A516 is a green with RGB values 87, 165, 22 and HSL 93°, 76%, 37%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#57A516#57A516
HEX#57A516
RGBrgb(87, 165, 22)
RGB (0–1)0.3412, 0.6471, 0.0863
RGB percentages34.1%, 64.7%, 8.6%
HSLhsl(92.7, 76.5%, 36.7%)
HSV / HSBhsv(92.7, 86.7%, 64.7%)
CMYK47.3%, 0%, 86.7%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,743,894
CSS custom property--colour: #57A516;

Brightness & contrast

Relative luminance0.28994WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.8:1
Contrast with white3.09:1WCAG normal text: Fail
Contrast with black6.8:1WCAG normal text: AA
Greyscale equivalent#8A8A8A
Inverted#A85AE9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AB9700no red cones; affects about 1% of men; ΔE 41.5 from the original
Deuteranopia#A1902Ano green cones; the most common form, about 1% of men; ΔE 41.5 from the original
Tritanopia#549E8Cno blue cones; rare, and affects men and women equally; ΔE 59.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.09:1WCAG large text: AA
Contrast with black, large text6.8:1WCAG large text: AAA

Named colours

Forest green · ΔE 17.4Green · ΔE 17.9Yellow green · ΔE 19.5Olivedrab · ΔE 21.1Limegreen · ΔE 24.1Dark green · ΔE 30
Nearest named CSS colourForest green (#228B22)ΔE 17.41, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6416A5
Analogous#9EA516, #16A51D
Triadic#1657A5, #A51657
Split complementary#1D16A5, #A5169E
Tetradic#169EA5, #6416A5, #A51D16

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BFF196
Lighter +30%#A4EB69
Lighter +20%#89E53C
Lighter +10%#6FD21C
Darker −10%#3F7810
Darker −20%#284B0A
Darker −30%#101E04
Darker −40%#000000
More saturated +25%#55BB00
Less saturated −25%#598E2D

Channel breakdown

R87
G165
B22
Red87 (34.1%)
Green165 (64.7%)
Blue22 (8.6%)
Hue92.73°
Saturation (HSL)76.47%
Lightness36.67%
Dominant channelGreen
Hex per channelR 57 · G A5 · B 16

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Every value on this page was computed from “57a516” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.