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Colour

#D4DDF7

  • #D4DDF7
  • Blue
  • Light
  • Nearest: Lavender

#D4DDF7 is a blue with RGB values 212, 221, 247 and HSL 225°, 69%, 90%. It is a light colour, so black text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#D4DDF7#D4DDF7
HEX#D4DDF7
RGBrgb(212, 221, 247)
RGB (0–1)0.8314, 0.8667, 0.9686
RGB percentages83.1%, 86.7%, 96.9%
HSLhsl(224.6, 68.6%, 90%)
HSV / HSBhsv(224.6, 14.2%, 96.9%)
CMYK14.2%, 10.5%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,950,455
CSS custom property--colour: #D4DDF7;

Brightness & contrast

Relative luminance0.72425WCAG 2.x, 0 is black and 1 is white
Perceived brightness221.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.49:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.49:1WCAG normal text: AAA
Greyscale equivalent#DDDDDD
Inverted#2B2208

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D6DFF8no red cones; affects about 1% of men; ΔE 0.9 from the original
Deuteranopia#D3DCF6no green cones; the most common form, about 1% of men; ΔE 0.4 from the original
Tritanopia#CCE2E5no blue cones; rare, and affects men and women equally; ΔE 13.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.49:1WCAG large text: AAA

Named colours

Lavender · ΔE 5.7Light steelblue · ΔE 10.4Alice blue · ΔE 13.5Gainsboro · ΔE 13.8Light blue · ΔE 13.8Ghost white · ΔE 14.1
Nearest named CSS colourLavender (#E6E6FA)ΔE 5.67, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F7EED4
Analogous#D4EFF7, #DDD4F7
Triadic#F7D4DD, #DDF7D4
Split complementary#F7DDD4, #EFF7D4
Tetradic#F7D4EF, #F7EED4, #D4F7DC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFFFFF
Darker −10%#A9BBEF
Darker −20%#7E99E7
Darker −30%#5377DF
Darker −40%#2855D7
More saturated +25%#CEDAFD
Less saturated −25%#DAE0F1

Channel breakdown

R212
G221
B247
Red212 (83.1%)
Green221 (86.7%)
Blue247 (96.9%)
Hue224.57°
Saturation (HSL)68.63%
Lightness90%
Dominant channelBlue
Hex per channelR D4 · G DD · B F7

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Every value on this page was computed from “d4ddf7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.