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Recognised as Colour

#89E0DC

  • #89E0DC
  • Cyan
  • Light
  • Nearest: Pale turquoise

#89E0DC is a cyan with RGB values 137, 224, 220 and HSL 177°, 58%, 71%. It is a light colour, so black text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#89E0DC#89E0DC
HEX#89E0DC
RGBrgb(137, 224, 220)
RGB (0–1)0.5373, 0.8784, 0.8627
RGB percentages53.7%, 87.8%, 86.3%
HSLhsl(177.2, 58.4%, 70.8%)
HSV / HSBhsv(177.2, 38.8%, 87.8%)
CMYK38.8%, 0%, 1.8%, 12.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,035,996
CSS custom property--colour: #89E0DC;

Brightness & contrast

Relative luminance0.63797WCAG 2.x, 0 is black and 1 is white
Perceived brightness201.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.76:1
Contrast with white1.53:1WCAG normal text: Fail
Contrast with black13.76:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#761F23

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D7D8DCno red cones; affects about 1% of men; ΔE 27.9 from the original
Deuteranopia#C7CCDDno green cones; the most common form, about 1% of men; ΔE 28.9 from the original
Tritanopia#65E5DEno blue cones; rare, and affects men and women equally; ΔE 9.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.53:1WCAG large text: Fail
Contrast with black, large text13.76:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 9.7Medium turquoise · ΔE 12.6Powder blue · ΔE 13.3Light blue · ΔE 17Dark turquoise · ΔE 17.1Turquoise · ΔE 17.3
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 9.71, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E0898D
Analogous#89E0B1, #89B8E0
Triadic#DC89E0, #E0DC89
Split complementary#E089B8, #E0B189
Tetradic#B189E0, #E0898D, #B8E089

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#DAF5F4
Lighter +10%#B1EBE8
Darker −10%#61D5D0
Darker −20%#38CBC4
Darker −30%#2BA59F
Darker −40%#217C78
More saturated +25%#76F3ED
Less saturated −25%#9CCDCB

Channel breakdown

R137
G224
B220
Red137 (53.7%)
Green224 (87.8%)
Blue220 (86.3%)
Hue177.24°
Saturation (HSL)58.39%
Lightness70.78%
Dominant channelGreen
Hex per channelR 89 · G E0 · B DC

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Every value on this page was computed from “89e0dc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.