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Recognised as Colour

#57FAAC

  • #57FAAC
  • Cyan
  • Light
  • Nearest: Medium spring green

#57FAAC is a cyan with RGB values 87, 250, 172 and HSL 151°, 94%, 66%. It is a light colour, so black text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#57FAAC#57FAAC
HEX#57FAAC
RGBrgb(87, 250, 172)
RGB (0–1)0.3412, 0.9804, 0.6745
RGB percentages34.1%, 98%, 67.5%
HSLhsl(151.3, 94.2%, 66.1%)
HSV / HSBhsv(151.3, 65.2%, 98%)
CMYK65.2%, 0%, 31.2%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,765,804
CSS custom property--colour: #57FAAC;

Brightness & contrast

Relative luminance0.73376WCAG 2.x, 0 is black and 1 is white
Perceived brightness205.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.68:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.68:1WCAG normal text: AAA
Greyscale equivalent#D2D2D2
Inverted#A80553

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F8E8A7no red cones; affects about 1% of men; ΔE 56.4 from the original
Deuteranopia#E2D8B1no green cones; the most common form, about 1% of men; ΔE 57.2 from the original
Tritanopia#00F9E5no blue cones; rare, and affects men and women equally; ΔE 30.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.68:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 13.2Pale green · ΔE 17.6Light green · ΔE 17.8Aquamarine · ΔE 21.3Medium seagreen · ΔE 26Spring green · ΔE 27.7
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 13.22, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FA57A5
Analogous#57FA5B, #57F6FA
Triadic#AC57FA, #FAAC57
Split complementary#FA57F6, #FA5B57
Tetradic#5B57FA, #FA57A5, #F6FA57

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#ECFEF5
Lighter +20%#BAFDDD
Lighter +10%#89FBC4
Darker −10%#25F994
Darker −20%#07E47A
Darker −30%#05B360
Darker −40%#048145
More saturated +25%#52FFAC
Less saturated −25%#6DE4AB

Channel breakdown

R87
G250
B172
Red87 (34.1%)
Green250 (98%)
Blue172 (67.5%)
Hue151.29°
Saturation (HSL)94.22%
Lightness66.08%
Dominant channelGreen
Hex per channelR 57 · G FA · B AC

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