Colour
#CDD1DA
- #CDD1DA
- Blue
- Light
- Nearest: Light grey
#CDD1DA is a blue with RGB values 205, 209, 218 and HSL 222°, 15%, 83%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Light grey.
Colour values
#CDD1DA#CDD1DA
HEX#CDD1DA
RGBrgb(205, 209, 218)
RGB (0–1)0.8039, 0.8196, 0.8549
RGB percentages80.4%, 82%, 85.5%
HSLhsl(221.5, 14.9%, 82.9%)
HSV / HSBhsv(221.5, 6%, 85.5%)
CMYK6%, 4.1%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,488,602
CSS custom property--colour: #CDD1DA;
Brightness & contrast
Relative luminance0.63642WCAG 2.x, 0 is black and 1 is white
Perceived brightness208.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.73:1
Contrast with white1.53:1WCAG normal text: Fail
Contrast with black13.73:1WCAG normal text: AAA
Greyscale equivalent#D1D1D1
Inverted#322E25
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.53:1WCAG large text: Fail
Contrast with black, large text13.73:1WCAG large text: AAA
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#DAD6CD
Analogous#CDD8DA, #D0CDDA
Triadic#DACDD1, #D1DACD
Split complementary#DAD0CD, #D8DACD
Tetradic#DACDD8, #DAD6CD, #CDDAD0
Tints, shades & saturation
Channel breakdown
R205
G209
B218
Red205 (80.4%)
Green209 (82%)
Blue218 (85.5%)
Hue221.54°
Saturation (HSL)14.94%
Lightness82.94%
Dominant channelBlue
Hex per channelR CD · G D1 · B DA
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