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Recognised as Colour

#45E8D2

  • #45E8D2
  • Cyan
  • Light
  • Nearest: Turquoise

#45E8D2 is a cyan with RGB values 69, 232, 210 and HSL 172°, 78%, 59%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#45E8D2#45E8D2
HEX#45E8D2
RGBrgb(69, 232, 210)
RGB (0–1)0.2706, 0.9098, 0.8235
RGB percentages27.1%, 91%, 82.4%
HSLhsl(171.9, 78%, 59%)
HSV / HSBhsv(171.9, 70.3%, 91%)
CMYK70.3%, 0%, 9.5%, 9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,581,586
CSS custom property--colour: #45E8D2;

Brightness & contrast

Relative luminance0.63632WCAG 2.x, 0 is black and 1 is white
Perceived brightness195.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.73:1
Contrast with white1.53:1WCAG normal text: Fail
Contrast with black13.73:1WCAG normal text: AAA
Greyscale equivalent#C4C4C4
Inverted#BA172D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DDDBD1no red cones; affects about 1% of men; ΔE 45.9 from the original
Deuteranopia#C7CAD4no green cones; the most common form, about 1% of men; ΔE 47.5 from the original
Tritanopia#00ECE1no blue cones; rare, and affects men and women equally; ΔE 7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.53:1WCAG large text: Fail
Contrast with black, large text13.73:1WCAG large text: AAA

Named colours

Turquoise · ΔE 4.3Medium turquoise · ΔE 13.3Aquamarine · ΔE 13.9Aqua · ΔE 14.8Cyan · ΔE 14.8Medium aquamarine · ΔE 15
Nearest named CSS colourTurquoise (#40E0D0)ΔE 4.31, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E8455B
Analogous#45E881, #45ACE8
Triadic#D245E8, #E8D245
Split complementary#E845AD, #E88145
Tetradic#8145E8, #E8455B, #ACE845

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FBFEFE
Lighter +30%#CDF9F3
Lighter +20%#A0F3E8
Lighter +10%#72EEDD
Darker −10%#1CDEC4
Darker −20%#16B19C
Darker −30%#108474
Darker −40%#0B564C
More saturated +25%#2EFFE3
Less saturated −25%#5FCEBF

Channel breakdown

R69
G232
B210
Red69 (27.1%)
Green232 (91%)
Blue210 (82.4%)
Hue171.9°
Saturation (HSL)77.99%
Lightness59.02%
Dominant channelGreen
Hex per channelR 45 · G E8 · B D2

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Every value on this page was computed from “45e8d2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.