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Recognised as Colour

#91EDDF

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

#91EDDF is a cyan with RGB values 145, 237, 223 and HSL 171°, 72%, 75%. It is a light colour, so black text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#91EDDF#91EDDF
HEX#91EDDF
RGBrgb(145, 237, 223)
RGB (0–1)0.5686, 0.9294, 0.8745
RGB percentages56.9%, 92.9%, 87.5%
HSLhsl(170.9, 71.9%, 74.9%)
HSV / HSBhsv(170.9, 38.8%, 92.9%)
CMYK38.8%, 0%, 5.9%, 7.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,563,615
CSS custom property--colour: #91EDDF;

Brightness & contrast

Relative luminance0.71916WCAG 2.x, 0 is black and 1 is white
Perceived brightness212 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.38:1
Contrast with white1.37:1WCAG normal text: Fail
Contrast with black15.38:1WCAG normal text: AAA
Greyscale equivalent#D8D8D8
Inverted#6E1220

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E5E3DFno red cones; affects about 1% of men; ΔE 30.9 from the original
Deuteranopia#D5D8E0no green cones; the most common form, about 1% of men; ΔE 31.2 from the original
Tritanopia#6FF0E9no blue cones; rare, and affects men and women equally; ΔE 8.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.37:1WCAG large text: Fail
Contrast with black, large text15.38:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 12.1Medium turquoise · ΔE 14.5Turquoise · ΔE 15.2Medium aquamarine · ΔE 17.7Powder blue · ΔE 17.7Aquamarine · ΔE 19.3
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 12.06, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#ED919F
Analogous#91EDB1, #91CDED
Triadic#DF91ED, #EDDF91
Split complementary#ED91CD, #EDB191
Tetradic#B191ED, #ED919F, #CDED91

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E9FBF9
Lighter +10%#BDF4EC
Darker −10%#65E6D2
Darker −20%#39DFC5
Darker −30%#20C5AC
Darker −40%#199985
More saturated +25%#81FDEA
Less saturated −25%#A1DDD4

Channel breakdown

R145
G237
B223
Red145 (56.9%)
Green237 (92.9%)
Blue223 (87.5%)
Hue170.87°
Saturation (HSL)71.88%
Lightness74.9%
Dominant channelGreen
Hex per channelR 91 · G ED · B DF

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