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Recognised as Colour

#57F368

  • #57F368
  • Green
  • Light
  • Nearest: Spring green

#57F368 is a green with RGB values 87, 243, 104 and HSL 127°, 87%, 65%. It is a light colour, so black text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#57F368#57F368
HEX#57F368
RGBrgb(87, 243, 104)
RGB (0–1)0.3412, 0.9529, 0.4078
RGB percentages34.1%, 95.3%, 40.8%
HSLhsl(126.5, 86.7%, 64.7%)
HSV / HSBhsv(126.5, 64.2%, 95.3%)
CMYK64.2%, 0%, 57.2%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,763,944
CSS custom property--colour: #57F368;

Brightness & contrast

Relative luminance0.67127WCAG 2.x, 0 is black and 1 is white
Perceived brightness195.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.43:1
Contrast with white1.46:1WCAG normal text: Fail
Contrast with black14.43:1WCAG normal text: AAA
Greyscale equivalent#C8C8C8
Inverted#A80C97

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F7DE5Ano red cones; affects about 1% of men; ΔE 62.8 from the original
Deuteranopia#E4D173no green cones; the most common form, about 1% of men; ΔE 62.6 from the original
Tritanopia#2DEDD5no blue cones; rare, and affects men and women equally; ΔE 58.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.46:1WCAG large text: Fail
Contrast with black, large text14.43:1WCAG large text: AAA

Named colours

Spring green · ΔE 11.9Limegreen · ΔE 14.8Medium spring green · ΔE 22Pale green · ΔE 25.7Light green · ΔE 27.7Lawn green · ΔE 30.9
Nearest named CSS colourSpring green (#00FF7F)ΔE 11.9, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F357E2
Analogous#94F357, #57F3B6
Triadic#6857F3, #F36857
Split complementary#B657F3, #F35794
Tetradic#5794F3, #F357E2, #F3B657

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E6FDE8
Lighter +20%#B6FABE
Lighter +10%#87F693
Darker −10%#27F03D
Darker −20%#0FD525
Darker −30%#0CA51D
Darker −40%#087614
More saturated +25%#4BFF5F
Less saturated −25%#6DDC7A

Channel breakdown

R87
G243
B104
Red87 (34.1%)
Green243 (95.3%)
Blue104 (40.8%)
Hue126.54°
Saturation (HSL)86.67%
Lightness64.71%
Dominant channelGreen
Hex per channelR 57 · G F3 · B 68

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Every value on this page was computed from “57f368” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.