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Colour

#30F580

  • #30F580
  • Green
  • Light
  • Nearest: Spring green

#30F580 is a green with RGB values 48, 245, 128 and HSL 144°, 91%, 57%. It is a light colour, so black text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#30F580#30F580
HEX#30F580
RGBrgb(48, 245, 128)
RGB (0–1)0.1882, 0.9608, 0.502
RGB percentages18.8%, 96.1%, 50.2%
HSLhsl(144.4, 90.8%, 57.5%)
HSV / HSBhsv(144.4, 80.4%, 96.1%)
CMYK80.4%, 0%, 47.8%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,208,576
CSS custom property--colour: #30F580;

Brightness & contrast

Relative luminance0.67492WCAG 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 14.5:1
Contrast with white1.45:1WCAG normal text: Fail
Contrast with black14.5:1WCAG normal text: AAA
Greyscale equivalent#C3C3C3
Inverted#CF0A7F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F6E077no red cones; affects about 1% of men; ΔE 66.3 from the original
Deuteranopia#E0D088no green cones; the most common form, about 1% of men; ΔE 66.7 from the original
Tritanopia#00F1D9no blue cones; rare, and affects men and women equally; ΔE 48.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.45:1WCAG large text: Fail
Contrast with black, large text14.5:1WCAG large text: AAA

Named colours

Spring green · ΔE 7.5Medium spring green · ΔE 10.9Limegreen · ΔE 22.8Pale green · ΔE 23.7Light green · ΔE 25.5Medium seagreen · ΔE 36
Nearest named CSS colourSpring green (#00FF7F)ΔE 7.54, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F530A5
Analogous#43F530, #30F5E2
Triadic#8030F5, #F58030
Split complementary#E230F5, #F53043
Tetradic#3043F5, #F530A5, #F5E230

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3FEF7
Lighter +30%#C2FCDA
Lighter +20%#91FABC
Lighter +10%#61F79E
Darker −10%#0BE764
Darker −20%#09B64F
Darker −30%#06863A
Darker −40%#045525
More saturated +25%#26FF7E
Less saturated −25%#4BDA85

Channel breakdown

R48
G245
B128
Red48 (18.8%)
Green245 (96.1%)
Blue128 (50.2%)
Hue144.37°
Saturation (HSL)90.78%
Lightness57.45%
Dominant channelGreen
Hex per channelR 30 · G F5 · B 80

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Every value on this page was computed from “30f580” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.