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Recognised as Colour

#5FF57B

  • #5FF57B
  • Green
  • Light
  • Nearest: Spring green

#5FF57B is a green with RGB values 95, 245, 123 and HSL 131°, 88%, 67%. It is a light colour, so black text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#5FF57B#5FF57B
HEX#5FF57B
RGBrgb(95, 245, 123)
RGB (0–1)0.3725, 0.9608, 0.4824
RGB percentages37.3%, 96.1%, 48.2%
HSLhsl(131.2, 88.2%, 66.7%)
HSV / HSBhsv(131.2, 61.2%, 96.1%)
CMYK61.2%, 0%, 49.8%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,288,763
CSS custom property--colour: #5FF57B;

Brightness & contrast

Relative luminance0.69168WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.83:1
Contrast with white1.42:1WCAG normal text: Fail
Contrast with black14.83:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#A00A84

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F8E171no red cones; affects about 1% of men; ΔE 59.7 from the original
Deuteranopia#E5D484no green cones; the most common form, about 1% of men; ΔE 59.8 from the original
Tritanopia#37F0D9no blue cones; rare, and affects men and women equally; ΔE 50.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.42:1WCAG large text: Fail
Contrast with black, large text14.83:1WCAG large text: AAA

Named colours

Spring green · ΔE 12.5Medium spring green · ΔE 15.6Pale green · ΔE 18.7Limegreen · ΔE 20.4Light green · ΔE 20.7Yellow green · ΔE 34.6
Nearest named CSS colourSpring green (#00FF7F)ΔE 12.49, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F55FD9
Analogous#8EF55F, #5FF5C6
Triadic#7B5FF5, #F57B5F
Split complementary#C65FF5, #F55F8E
Tetradic#5F8EF5, #F55FD9, #F5C65F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EFFEF2
Lighter +20%#BFFBCA
Lighter +10%#8FF8A3
Darker −10%#2FF253
Darker −20%#0EE035
Darker −30%#0BB02A
Darker −40%#08801E
More saturated +25%#55FF75
Less saturated −25%#74E088

Channel breakdown

R95
G245
B123
Red95 (37.3%)
Green245 (96.1%)
Blue123 (48.2%)
Hue131.2°
Saturation (HSL)88.24%
Lightness66.67%
Dominant channelGreen
Hex per channelR 5F · G F5 · B 7B

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Every value on this page was computed from “5ff57b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.