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Recognised as Colour

#09F288

  • #09F288
  • Cyan
  • Light
  • Nearest: Medium spring green

#09F288 is a cyan with RGB values 9, 242, 136 and HSL 153°, 93%, 49%. It is a light colour, so black text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#09F288#09F288
HEX#09F288
RGBrgb(9, 242, 136)
RGB (0–1)0.0353, 0.949, 0.5333
RGB percentages3.5%, 94.9%, 53.3%
HSLhsl(152.7, 92.8%, 49.2%)
HSV / HSBhsv(152.7, 96.3%, 94.9%)
CMYK96.3%, 0%, 43.8%, 5.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer651,912
CSS custom property--colour: #09F288;

Brightness & contrast

Relative luminance0.6534WCAG 2.x, 0 is black and 1 is white
Perceived brightness191.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.07:1
Contrast with white1.49:1WCAG normal text: Fail
Contrast with black14.07:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#F60D77

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F2DD80no red cones; affects about 1% of men; ΔE 67.1 from the original
Deuteranopia#DBCD8Fno green cones; the most common form, about 1% of men; ΔE 67.1 from the original
Tritanopia#00EFD8no blue cones; rare, and affects men and women equally; ΔE 44.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.49:1WCAG large text: Fail
Contrast with black, large text14.07:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 6.1Spring green · ΔE 11.5Pale green · ΔE 23.6Light green · ΔE 24.8Limegreen · ΔE 26.8Medium seagreen · ΔE 32.9
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 6.06, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F20973
Analogous#09F213, #09E8F2
Triadic#8809F2, #F28809
Split complementary#F209E7, #F21309
Tetradic#1409F2, #F20973, #E8F209

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CAFDE6
Lighter +30%#99FBCE
Lighter +20%#68F9B7
Lighter +10%#36F8A0
Darker −10%#07C16C
Darker −20%#059051
Darker −30%#045E35
Darker −40%#022D19
More saturated +25%#00FB89
Less saturated −25%#28D385

Channel breakdown

R9
G242
B136
Red9 (3.5%)
Green242 (94.9%)
Blue136 (53.3%)
Hue152.7°
Saturation (HSL)92.83%
Lightness49.22%
Dominant channelGreen
Hex per channelR 09 · G F2 · B 88

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Every value on this page was computed from “09f288” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.