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Recognised as Colour

#C4D2DD

  • #C4D2DD
  • Blue
  • Light
  • Nearest: Light grey

#C4D2DD is a blue with RGB values 196, 210, 221 and HSL 206°, 27%, 82%. It is a light colour, so black text on it reaches 13.6:1 contrast (AAA for normal text). The nearest named colour is Light grey.

Colour values

#C4D2DD#C4D2DD
HEX#C4D2DD
RGBrgb(196, 210, 221)
RGB (0–1)0.7686, 0.8235, 0.8667
RGB percentages76.9%, 82.4%, 86.7%
HSLhsl(206.4, 26.9%, 81.8%)
HSV / HSBhsv(206.4, 11.3%, 86.7%)
CMYK11.3%, 5%, 0%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,899,037
CSS custom property--colour: #C4D2DD;

Brightness & contrast

Relative luminance0.63049WCAG 2.x, 0 is black and 1 is white
Perceived brightness207.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.61:1
Contrast with white1.54:1WCAG normal text: Fail
Contrast with black13.61:1WCAG normal text: AAA
Greyscale equivalent#D0D0D0
Inverted#3B2D22

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CED2DEno red cones; affects about 1% of men; ΔE 3.6 from the original
Deuteranopia#CACFDDno green cones; the most common form, about 1% of men; ΔE 3.6 from the original
Tritanopia#BED5D5no blue cones; rare, and affects men and women equally; ΔE 6.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.54:1WCAG large text: Fail
Contrast with black, large text13.61:1WCAG large text: AAA

Named colours

Light grey · ΔE 7.6Gainsboro · ΔE 8.6Light blue · ΔE 9.4Silver · ΔE 9.5Light steelblue · ΔE 9.7Lavender · ΔE 10.8
Nearest named CSS colourLight grey (#D3D3D3)ΔE 7.57, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DDCFC4
Analogous#C4DDDC, #C4C5DD
Triadic#DDC4D2, #D2DDC4
Split complementary#DDC4C5, #DDDCC4
Tetradic#DCC4DD, #DDCFC4, #C5DDC4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#E4EBF0
Darker −10%#A4B9CA
Darker −20%#83A1B8
Darker −30%#6388A5
Darker −40%#4E6E87
More saturated +25%#B8D3E9
Less saturated −25%#D0D1D1

Channel breakdown

R196
G210
B221
Red196 (76.9%)
Green210 (82.4%)
Blue221 (86.7%)
Hue206.4°
Saturation (HSL)26.88%
Lightness81.76%
Dominant channelBlue
Hex per channelR C4 · G D2 · B DD

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Every value on this page was computed from “c4d2dd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.