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Colour

#CCDDDB

  • #CCDDDB
  • Cyan
  • Light
  • Nearest: Gainsboro

#CCDDDB is a cyan with RGB values 204, 221, 219 and HSL 173°, 20%, 83%. It is a light colour, so black text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Gainsboro.

Colour values

#CCDDDB#CCDDDB
HEX#CCDDDB
RGBrgb(204, 221, 219)
RGB (0–1)0.8, 0.8667, 0.8588
RGB percentages80%, 86.7%, 85.9%
HSLhsl(172.9, 20%, 83.3%)
HSV / HSBhsv(172.9, 7.7%, 86.7%)
CMYK7.7%, 0%, 0.9%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,426,139
CSS custom property--colour: #CCDDDB;

Brightness & contrast

Relative luminance0.69665WCAG 2.x, 0 is black and 1 is white
Perceived brightness215.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.93:1
Contrast with white1.41:1WCAG normal text: Fail
Contrast with black14.93:1WCAG normal text: AAA
Greyscale equivalent#D9D9D9
Inverted#332224

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DBDBDBno red cones; affects about 1% of men; ΔE 6.1 from the original
Deuteranopia#D7D8DBno green cones; the most common form, about 1% of men; ΔE 6.3 from the original
Tritanopia#C8DEDCno blue cones; rare, and affects men and women equally; ΔE 1.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.41:1WCAG large text: Fail
Contrast with black, large text14.93:1WCAG large text: AAA

Named colours

Gainsboro · ΔE 6.2Light grey · ΔE 6.5Powder blue · ΔE 10.7Silver · ΔE 11White smoke · ΔE 11.5Alice blue · ΔE 11.8
Nearest named CSS colourGainsboro (#DCDCDC)ΔE 6.19, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DDCCCE
Analogous#CCDDD3, #CCD7DD
Triadic#DBCCDD, #DDDBCC
Split complementary#DDCCD7, #DDD3CC
Tetradic#D3CCDD, #DDCCCE, #D7DDCC

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%#ADC9C5
Darker −20%#8FB4B0
Darker −30%#70A09A
Darker −40%#58857F
More saturated +25%#C1E8E3
Less saturated −25%#D5D5D5

Channel breakdown

R204
G221
B219
Red204 (80%)
Green221 (86.7%)
Blue219 (85.9%)
Hue172.94°
Saturation (HSL)20%
Lightness83.33%
Dominant channelGreen
Hex per channelR CC · G DD · B DB

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