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Recognised as Colour

#03FD2B

  • #03FD2B
  • Green
  • Light
  • Nearest: Lime

#03FD2B is a green with RGB values 3, 253, 43 and HSL 130°, 98%, 50%. It is a light colour, so black text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#03FD2B#03FD2B
HEX#03FD2B
RGBrgb(3, 253, 43)
RGB (0–1)0.0118, 0.9922, 0.1686
RGB percentages1.2%, 99.2%, 16.9%
HSLhsl(129.6, 98.4%, 50.2%)
HSV / HSBhsv(129.6, 98.8%, 99.2%)
CMYK98.8%, 0%, 83%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer261,419
CSS custom property--colour: #03FD2B;

Brightness & contrast

Relative luminance0.70444WCAG 2.x, 0 is black and 1 is white
Perceived brightness194.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.09:1
Contrast with white1.39:1WCAG normal text: Fail
Contrast with black15.09:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#FC02D4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE400no red cones; affects about 1% of men; ΔE 77.1 from the original
Deuteranopia#ECD548no green cones; the most common form, about 1% of men; ΔE 77.7 from the original
Tritanopia#00F6D8no blue cones; rare, and affects men and women equally; ΔE 81.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.39:1WCAG large text: Fail
Contrast with black, large text15.09:1WCAG large text: AAA

Named colours

Lime · ΔE 6.4Lawn green · ΔE 18.5Chartreuse · ΔE 18.8Limegreen · ΔE 27.5Spring green · ΔE 30.9Green yellow · ΔE 32.7
Nearest named CSS colourLime (#00FF00)ΔE 6.44, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FD03D5
Analogous#58FD03, #03FDA8
Triadic#2B03FD, #FD2B03
Split complementary#A803FD, #FD0358
Tetradic#0358FD, #FD03D5, #FDA803

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CDFFD5
Lighter +30%#9BFEAB
Lighter +20%#68FE80
Lighter +10%#36FD56
Darker −10%#02CB22
Darker −20%#019919
Darker −30%#016611
Darker −40%#003409
More saturated +25%#01FF2A
Less saturated −25%#23DD41

Channel breakdown

R3
G253
B43
Red3 (1.2%)
Green253 (99.2%)
Blue43 (16.9%)
Hue129.6°
Saturation (HSL)98.43%
Lightness50.2%
Dominant channelGreen
Hex per channelR 03 · G FD · B 2B

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Every value on this page was computed from “03fd2b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.