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Recognised as Colour

#45EDD1

  • #45EDD1
  • Cyan
  • Light
  • Nearest: Turquoise

#45EDD1 is a cyan with RGB values 69, 237, 209 and HSL 170°, 82%, 60%. It is a light colour, so black text on it reaches 14.3:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#45EDD1#45EDD1
HEX#45EDD1
RGBrgb(69, 237, 209)
RGB (0–1)0.2706, 0.9294, 0.8196
RGB percentages27.1%, 92.9%, 82%
HSLhsl(170, 82.4%, 60%)
HSV / HSBhsv(170, 70.9%, 92.9%)
CMYK70.9%, 0%, 11.8%, 7.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,582,865
CSS custom property--colour: #45EDD1;

Brightness & contrast

Relative luminance0.66437WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.29:1
Contrast with white1.47:1WCAG normal text: Fail
Contrast with black14.29:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#BA122E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E3DFD0no red cones; affects about 1% of men; ΔE 48.2 from the original
Deuteranopia#CCCED3no green cones; the most common form, about 1% of men; ΔE 49.2 from the original
Tritanopia#00F1E4no blue cones; rare, and affects men and women equally; ΔE 8.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.47:1WCAG large text: Fail
Contrast with black, large text14.29:1WCAG large text: AAA

Named colours

Turquoise · ΔE 8.1Aquamarine · ΔE 11.4Medium aquamarine · ΔE 15.8Aqua · ΔE 16.5Cyan · ΔE 16.5Medium turquoise · ΔE 17.1
Nearest named CSS colourTurquoise (#40E0D0)ΔE 8.09, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#ED4561
Analogous#45ED7D, #45B5ED
Triadic#D145ED, #EDD145
Split complementary#ED45B5, #ED7D45
Tetradic#7D45ED, #ED4561, #B5ED45

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D1FBF3
Lighter +20%#A2F6E8
Lighter +10%#73F2DD
Darker −10%#16E9C6
Darker −20%#12BA9E
Darker −30%#0D8C77
Darker −40%#095D4F
More saturated +25%#33FFDD
Less saturated −25%#5ED3C0

Channel breakdown

R69
G237
B209
Red69 (27.1%)
Green237 (92.9%)
Blue209 (82%)
Hue170°
Saturation (HSL)82.35%
Lightness60%
Dominant channelGreen
Hex per channelR 45 · G ED · B D1

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Every value on this page was computed from “45edd1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.