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Recognised as Colour

#01F665

  • #01F665
  • Green
  • Light
  • Nearest: Spring green

#01F665 is a green with RGB values 1, 246, 101 and HSL 144°, 99%, 48%. 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

#01F665#01F665
HEX#01F665
RGBrgb(1, 246, 101)
RGB (0–1)0.0039, 0.9647, 0.3961
RGB percentages0.4%, 96.5%, 39.6%
HSLhsl(144.5, 99.2%, 48.4%)
HSV / HSBhsv(144.5, 99.6%, 96.5%)
CMYK99.6%, 0%, 58.9%, 3.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer128,613
CSS custom property--colour: #01F665;

Brightness & contrast

Relative luminance0.66858WCAG 2.x, 0 is black and 1 is white
Perceived brightness191.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.37:1
Contrast with white1.46:1WCAG normal text: Fail
Contrast with black14.37:1WCAG normal text: AAA
Greyscale equivalent#B7B7B7
Inverted#FE099A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F9DF56no red cones; affects about 1% of men; ΔE 72.8 from the original
Deuteranopia#E2CF71no green cones; the most common form, about 1% of men; ΔE 72.6 from the original
Tritanopia#00F1D7no blue cones; rare, and affects men and women equally; ΔE 61.2 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 text14.37:1WCAG large text: AAA

Named colours

Spring green · ΔE 8.7Limegreen · ΔE 17.8Medium spring green · ΔE 23.8Lime · ΔE 29.4Lawn green · ΔE 31.6Chartreuse · ΔE 32.4
Nearest named CSS colourSpring green (#00FF7F)ΔE 8.73, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F60192
Analogous#17F601, #01F6E0
Triadic#6501F6, #F66501
Split complementary#E001F6, #F60117
Tetradic#0117F6, #F60192, #F6E001

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C4FFDC
Lighter +30%#91FFBE
Lighter +20%#5FFEA0
Lighter +10%#2CFE82
Darker −10%#01C350
Darker −20%#01903B
Darker −30%#005E26
Darker −40%#002B12
More saturated +25%#00F765
Less saturated −25%#20D76B

Channel breakdown

R1
G246
B101
Red1 (0.4%)
Green246 (96.5%)
Blue101 (39.6%)
Hue144.49°
Saturation (HSL)99.19%
Lightness48.43%
Dominant channelGreen
Hex per channelR 01 · G F6 · B 65

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Every value on this page was computed from “01f665” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.