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Colour

#DDEDE5

  • #DDEDE5
  • Cyan
  • Light
  • Nearest: Honeydew

#DDEDE5 is a cyan with RGB values 221, 237, 229 and HSL 150°, 31%, 90%. It is a light colour, so black text on it reaches 17.3:1 contrast (AAA for normal text). The nearest named colour is Honeydew.

Colour values

#DDEDE5#DDEDE5
HEX#DDEDE5
RGBrgb(221, 237, 229)
RGB (0–1)0.8667, 0.9294, 0.898
RGB percentages86.7%, 92.9%, 89.8%
HSLhsl(150, 30.8%, 89.8%)
HSV / HSBhsv(150, 6.8%, 92.9%)
CMYK6.8%, 0%, 3.4%, 7.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,544,357
CSS custom property--colour: #DDEDE5;

Brightness & contrast

Relative luminance0.81598WCAG 2.x, 0 is black and 1 is white
Perceived brightness231.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.32:1
Contrast with white1.21:1WCAG normal text: Fail
Contrast with black17.32:1WCAG normal text: AAA
Greyscale equivalent#E9E9E9
Inverted#22121A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#ECEAE5no red cones; affects about 1% of men; ΔE 6.6 from the original
Deuteranopia#E9E8E5no green cones; the most common form, about 1% of men; ΔE 6.6 from the original
Tritanopia#DAEDEBno blue cones; rare, and affects men and women equally; ΔE 3.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.21:1WCAG large text: Fail
Contrast with black, large text17.32:1WCAG large text: AAA

Named colours

Honeydew · ΔE 7.1Mint cream · ΔE 7.3Azure · ΔE 7.8White smoke · ΔE 8.2Light cyan · ΔE 8.3Gainsboro · ΔE 8.4
Nearest named CSS colourHoneydew (#F0FFF0)ΔE 7.1, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EDDDE5
Analogous#DDEDDD, #DDEDED
Triadic#E5DDED, #EDE5DD
Split complementary#EDDDED, #EDDDDD
Tetradic#DDDDED, #EDDDE5, #EDEDDD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FEFFFF
Darker −10%#BCDBCC
Darker −20%#9ACAB2
Darker −30%#79B899
Darker −40%#58A67F
More saturated +25%#D7F3E5
Less saturated −25%#E4E7E5

Channel breakdown

R221
G237
B229
Red221 (86.7%)
Green237 (92.9%)
Blue229 (89.8%)
Hue150°
Saturation (HSL)30.77%
Lightness89.8%
Dominant channelGreen
Hex per channelR DD · G ED · B E5

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Every value on this page was computed from “ddede5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.