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Recognised as Colour

#01FD79

  • #01FD79
  • Green
  • Light
  • Nearest: Spring green

#01FD79 is a green with RGB values 1, 253, 121 and HSL 149°, 99%, 50%. It is a light colour, so black text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#01FD79#01FD79
HEX#01FD79
RGBrgb(1, 253, 121)
RGB (0–1)0.0039, 0.9922, 0.4745
RGB percentages0.4%, 99.2%, 47.5%
HSLhsl(148.6, 99.2%, 49.8%)
HSV / HSBhsv(148.6, 99.6%, 99.2%)
CMYK99.6%, 0%, 52.2%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer130,425
CSS custom property--colour: #01FD79;

Brightness & contrast

Relative luminance0.71637WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.33:1
Contrast with white1.37:1WCAG normal text: Fail
Contrast with black15.33:1WCAG normal text: AAA
Greyscale equivalent#BEBEBE
Inverted#FE0286

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FEE66Dno red cones; affects about 1% of men; ΔE 72.1 from the original
Deuteranopia#E7D683no green cones; the most common form, about 1% of men; ΔE 72.1 from the original
Tritanopia#00F8DFno blue cones; rare, and affects men and women equally; ΔE 55.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.37:1WCAG large text: Fail
Contrast with black, large text15.33:1WCAG large text: AAA

Named colours

Spring green · ΔE 2.1Medium spring green · ΔE 17.7Limegreen · ΔE 22Pale green · ΔE 30.8Light green · ΔE 33.1Lime · ΔE 35.4
Nearest named CSS colourSpring green (#00FF7F)ΔE 2.09, below the just-noticeable difference
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FD0185
Analogous#07FD01, #01FDF7
Triadic#7901FD, #FD7901
Split complementary#F701FD, #FD0107
Tetradic#0107FD, #FD0185, #FDF701

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBFFE4
Lighter +30%#98FFC9
Lighter +20%#66FEAE
Lighter +10%#33FE94
Darker −10%#01CA61
Darker −20%#019748
Darker −30%#006530
Darker −40%#003218
More saturated +25%#00FE79
Less saturated −25%#21DD7B

Channel breakdown

R1
G253
B121
Red1 (0.4%)
Green253 (99.2%)
Blue121 (47.5%)
Hue148.57°
Saturation (HSL)99.21%
Lightness49.8%
Dominant channelGreen
Hex per channelR 01 · G FD · B 79

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Every value on this page was computed from “01fd79” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.