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Colour

#91E1EB

  • #91E1EB
  • Cyan
  • Light
  • Nearest: Pale turquoise

#91E1EB is a cyan with RGB values 145, 225, 235 and HSL 187°, 69%, 75%. It is a light colour, so black text on it reaches 14.2:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#91E1EB#91E1EB
HEX#91E1EB
RGBrgb(145, 225, 235)
RGB (0–1)0.5686, 0.8824, 0.9216
RGB percentages56.9%, 88.2%, 92.2%
HSLhsl(186.7, 69.2%, 74.5%)
HSV / HSBhsv(186.7, 38.3%, 92.2%)
CMYK38.3%, 4.3%, 0%, 7.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,560,555
CSS custom property--colour: #91E1EB;

Brightness & contrast

Relative luminance0.65868WCAG 2.x, 0 is black and 1 is white
Perceived brightness205.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.17:1
Contrast with white1.48:1WCAG normal text: Fail
Contrast with black14.17:1WCAG normal text: AAA
Greyscale equivalent#D1D1D1
Inverted#6E1E14

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D5DBECno red cones; affects about 1% of men; ΔE 23.6 from the original
Deuteranopia#C6CFEBno green cones; the most common form, about 1% of men; ΔE 24.7 from the original
Tritanopia#6CE7E4no blue cones; rare, and affects men and women equally; ΔE 13.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.48:1WCAG large text: Fail
Contrast with black, large text14.17:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 8.4Powder blue · ΔE 9.2Light blue · ΔE 11.2Sky blue · ΔE 12.6Medium turquoise · ΔE 17.9Light cyan · ΔE 19.9
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 8.39, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EB9B91
Analogous#91EBC8, #91B4EB
Triadic#EB91E1, #E1EB91
Split complementary#EB91B4, #EBC891
Tetradic#C891EB, #EB9B91, #B4EB91

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E7F9FB
Lighter +10%#BCEDF3
Darker −10%#66D5E3
Darker −20%#3BC9DB
Darker −30%#23AFC0
Darker −40%#1B8795
More saturated +25%#81EEFB
Less saturated −25%#A1D4DB

Channel breakdown

R145
G225
B235
Red145 (56.9%)
Green225 (88.2%)
Blue235 (92.2%)
Hue186.67°
Saturation (HSL)69.23%
Lightness74.51%
Dominant channelBlue
Hex per channelR 91 · G E1 · B EB

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Every value on this page was computed from “91e1eb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.