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Recognised as Colour

#59FF81

  • #59FF81
  • Green
  • Light
  • Nearest: Spring green

#59FF81 is a green with RGB values 89, 255, 129 and HSL 134°, 100%, 67%. It is a light colour, so black text on it reaches 16:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#59FF81#59FF81
HEX#59FF81
RGBrgb(89, 255, 129)
RGB (0–1)0.349, 1, 0.5059
RGB percentages34.9%, 100%, 50.6%
HSLhsl(134.5, 100%, 67.5%)
HSV / HSBhsv(134.5, 65.1%, 100%)
CMYK65.1%, 0%, 49.4%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,898,113
CSS custom property--colour: #59FF81;

Brightness & contrast

Relative luminance0.75229WCAG 2.x, 0 is black and 1 is white
Perceived brightness206 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.05:1
Contrast with white1.31:1WCAG normal text: Fail
Contrast with black16.05:1WCAG normal text: AAA
Greyscale equivalent#D3D3D3
Inverted#A6007E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEA76no red cones; affects about 1% of men; ΔE 62.3 from the original
Deuteranopia#EDDB8Ano green cones; the most common form, about 1% of men; ΔE 63.8 from the original
Tritanopia#19FAE2no blue cones; rare, and affects men and women equally; ΔE 52.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.31:1WCAG large text: Fail
Contrast with black, large text16.05:1WCAG large text: AAA

Named colours

Spring green · ΔE 8.6Medium spring green · ΔE 15.4Limegreen · ΔE 21.9Pale green · ΔE 22.1Light green · ΔE 24.7Lawn green · ΔE 37.4
Nearest named CSS colourSpring green (#00FF7F)ΔE 8.57, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF59D7
Analogous#84FF59, #59FFD4
Triadic#8159FF, #FF8159
Split complementary#D459FF, #FF5984
Tetradic#5984FF, #FF59D7, #FFD459

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F2FFF5
Lighter +20%#BFFFCE
Lighter +10%#8CFFA8
Darker −10%#26FF5A
Darker −20%#00F23A
Darker −30%#00BF2E
Darker −40%#008C22
More saturated +25%#59FF81
Less saturated −25%#6EEA8C

Channel breakdown

R89
G255
B129
Red89 (34.9%)
Green255 (100%)
Blue129 (50.6%)
Hue134.46°
Saturation (HSL)100%
Lightness67.45%
Dominant channelGreen
Hex per channelR 59 · G FF · B 81

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Every value on this page was computed from “59ff81” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.