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Recognised as Colour

#45D4BC

  • #45D4BC
  • Cyan
  • Light
  • Nearest: Turquoise

#45D4BC is a cyan with RGB values 69, 212, 188 and HSL 170°, 62%, 55%. It is a light colour, so black text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#45D4BC#45D4BC
HEX#45D4BC
RGBrgb(69, 212, 188)
RGB (0–1)0.2706, 0.8314, 0.7373
RGB percentages27.1%, 83.1%, 73.7%
HSLhsl(169.9, 62.4%, 55.1%)
HSV / HSBhsv(169.9, 67.5%, 83.1%)
CMYK67.5%, 0%, 11.3%, 16.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,576,444
CSS custom property--colour: #45D4BC;

Brightness & contrast

Relative luminance0.51983WCAG 2.x, 0 is black and 1 is white
Perceived brightness178.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.4:1
Contrast with white1.84:1WCAG normal text: Fail
Contrast with black11.4:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#BA2B43

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CBC8BBno red cones; affects about 1% of men; ΔE 42.7 from the original
Deuteranopia#B7B9BEno green cones; the most common form, about 1% of men; ΔE 43.8 from the original
Tritanopia#00D7CDno blue cones; rare, and affects men and women equally; ΔE 8.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.84:1WCAG large text: Fail
Contrast with black, large text11.4:1WCAG large text: AAA

Named colours

Turquoise · ΔE 6.3Medium aquamarine · ΔE 9.2Medium turquoise · ΔE 11Light seagreen · ΔE 14.7Dark turquoise · ΔE 14.8Aquamarine · ΔE 17.4
Nearest named CSS colourTurquoise (#40E0D0)ΔE 6.31, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D4455D
Analogous#45D475, #45A4D4
Triadic#BC45D4, #D4BC45
Split complementary#D445A4, #D47545
Tetradic#7545D4, #D4455D, #A4D445

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EBFAF8
Lighter +30%#C1F1E9
Lighter +20%#98E7DA
Lighter +10%#6EDECB
Darker −10%#2BBBA3
Darker −20%#22917F
Darker −30%#18685B
Darker −40%#0E3F36
More saturated +25%#28F1CF
Less saturated −25%#62B7A9

Channel breakdown

R69
G212
B188
Red69 (27.1%)
Green212 (83.1%)
Blue188 (73.7%)
Hue169.93°
Saturation (HSL)62.45%
Lightness55.1%
Dominant channelGreen
Hex per channelR 45 · G D4 · B BC

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Every value on this page was computed from “45d4bc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.