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Recognised as Colour

#17FFC0

  • #17FFC0
  • Cyan
  • Light
  • Nearest: Medium spring green

#17FFC0 is a cyan with RGB values 23, 255, 192 and HSL 164°, 100%, 55%. It is a light colour, so black text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#17FFC0#17FFC0
HEX#17FFC0
RGBrgb(23, 255, 192)
RGB (0–1)0.0902, 1, 0.7529
RGB percentages9%, 100%, 75.3%
HSLhsl(163.7, 100%, 54.5%)
HSV / HSBhsv(163.7, 91%, 100%)
CMYK91%, 0%, 24.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,572,800
CSS custom property--colour: #17FFC0;

Brightness & contrast

Relative luminance0.75508WCAG 2.x, 0 is black and 1 is white
Perceived brightness206.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.1:1
Contrast with white1.3:1WCAG normal text: Fail
Contrast with black16.1:1WCAG normal text: AAA
Greyscale equivalent#C9C9C9
Inverted#E8003F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F9ECBDno red cones; affects about 1% of men; ΔE 61.7 from the original
Deuteranopia#E0DAC4no green cones; the most common form, about 1% of men; ΔE 62.4 from the original
Tritanopia#00FFEEno blue cones; rare, and affects men and women equally; ΔE 24.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.3:1WCAG large text: Fail
Contrast with black, large text16.1:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 17.7Aquamarine · ΔE 19.6Pale green · ΔE 27.1Light green · ΔE 27.2Turquoise · ΔE 29.5Medium seagreen · ΔE 30
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 17.7, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF1756
Analogous#17FF4C, #17CAFF
Triadic#C017FF, #FFC017
Split complementary#FF17CA, #FF4C17
Tetradic#4C17FF, #FF1756, #CAFF17

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E3FFF7
Lighter +30%#B0FFEA
Lighter +20%#7DFFDC
Lighter +10%#4AFFCE
Darker −10%#00E3A5
Darker −20%#00B080
Darker −30%#007D5B
Darker −40%#004A36
More saturated +25%#17FFC0
Less saturated −25%#34E2B3

Channel breakdown

R23
G255
B192
Red23 (9%)
Green255 (100%)
Blue192 (75.3%)
Hue163.71°
Saturation (HSL)100%
Lightness54.51%
Dominant channelGreen
Hex per channelR 17 · G FF · B C0

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Every value on this page was computed from “17ffc0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.