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Recognised as Colour

#19FF97

  • #19FF97
  • Cyan
  • Light
  • Nearest: Medium spring green

#19FF97 is a cyan with RGB values 25, 255, 151 and HSL 153°, 100%, 55%. It is a light colour, so black text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#19FF97#19FF97
HEX#19FF97
RGBrgb(25, 255, 151)
RGB (0–1)0.098, 1, 0.5922
RGB percentages9.8%, 100%, 59.2%
HSLhsl(152.9, 100%, 54.9%)
HSV / HSBhsv(152.9, 90.2%, 100%)
CMYK90.2%, 0%, 40.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,703,831
CSS custom property--colour: #19FF97;

Brightness & contrast

Relative luminance0.73961WCAG 2.x, 0 is black and 1 is white
Perceived brightness202.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.79:1
Contrast with white1.33:1WCAG normal text: Fail
Contrast with black15.79:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#E60068

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FEE990no red cones; affects about 1% of men; ΔE 68.2 from the original
Deuteranopia#E6D89Eno green cones; the most common form, about 1% of men; ΔE 68.6 from the original
Tritanopia#00FCE5no blue cones; rare, and affects men and women equally; ΔE 43 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.33:1WCAG large text: Fail
Contrast with black, large text15.79:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 4.1Spring green · ΔE 12Pale green · ΔE 24Light green · ΔE 25.9Limegreen · ΔE 30.6Medium seagreen · ΔE 35.6
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 4.15, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF1981
Analogous#19FF24, #19F4FF
Triadic#9719FF, #FF9719
Split complementary#FF19F4, #FF2419
Tetradic#2419FF, #FF1981, #F4FF19

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E5FFF3
Lighter +30%#B2FFDC
Lighter +20%#7FFFC5
Lighter +10%#4CFFAE
Darker −10%#00E57D
Darker −20%#00B262
Darker −30%#007F46
Darker −40%#004C2A
More saturated +25%#19FF97
Less saturated −25%#36E294

Channel breakdown

R25
G255
B151
Red25 (9.8%)
Green255 (100%)
Blue151 (59.2%)
Hue152.87°
Saturation (HSL)100%
Lightness54.9%
Dominant channelGreen
Hex per channelR 19 · G FF · B 97

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Every value on this page was computed from “19ff97” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.