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Recognised as Colour

#CCDBDD

  • #CCDBDD
  • Cyan
  • Light
  • Nearest: Gainsboro

#CCDBDD is a cyan with RGB values 204, 219, 221 and HSL 187°, 20%, 83%. It is a light colour, so black text on it reaches 14.7:1 contrast (AAA for normal text). The nearest named colour is Gainsboro.

Colour values

#CCDBDD#CCDBDD
HEX#CCDBDD
RGBrgb(204, 219, 221)
RGB (0–1)0.8, 0.8588, 0.8667
RGB percentages80%, 85.9%, 86.7%
HSLhsl(187.1, 20%, 83.3%)
HSV / HSBhsv(187.1, 7.7%, 86.7%)
CMYK7.7%, 0.9%, 0%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,425,629
CSS custom property--colour: #CCDBDD;

Brightness & contrast

Relative luminance0.68721WCAG 2.x, 0 is black and 1 is white
Perceived brightness214.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.74:1
Contrast with white1.42:1WCAG normal text: Fail
Contrast with black14.74:1WCAG normal text: AAA
Greyscale equivalent#D8D8D8
Inverted#332422

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D8DADDno red cones; affects about 1% of men; ΔE 4.7 from the original
Deuteranopia#D5D7DDno green cones; the most common form, about 1% of men; ΔE 5.1 from the original
Tritanopia#C8DCDCno blue cones; rare, and affects men and women equally; ΔE 2.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.42:1WCAG large text: Fail
Contrast with black, large text14.74:1WCAG large text: AAA

Named colours

Gainsboro · ΔE 5.5Light grey · ΔE 5.7Silver · ΔE 10.2Powder blue · ΔE 10.8Light blue · ΔE 11.1Alice blue · ΔE 11.4
Nearest named CSS colourGainsboro (#DCDCDC)ΔE 5.54, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DDCECC
Analogous#CCDDD7, #CCD3DD
Triadic#DDCCDB, #DBDDCC
Split complementary#DDCCD3, #DDD7CC
Tetradic#D7CCDD, #DDCECC, #D3DDCC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#EBF1F1
Darker −10%#ADC5C9
Darker −20%#8FB0B4
Darker −30%#709AA0
Darker −40%#587F85
More saturated +25%#C1E3E8
Less saturated −25%#D5D5D5

Channel breakdown

R204
G219
B221
Red204 (80%)
Green219 (85.9%)
Blue221 (86.7%)
Hue187.06°
Saturation (HSL)20%
Lightness83.33%
Dominant channelBlue
Hex per channelR CC · G DB · B DD

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