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Colour

#D8DEF0

  • #D8DEF0
  • Blue
  • Light
  • Nearest: Lavender

#D8DEF0 is a blue with RGB values 216, 222, 240 and HSL 225°, 44%, 89%. It is a light colour, so black text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#D8DEF0#D8DEF0
HEX#D8DEF0
RGBrgb(216, 222, 240)
RGB (0–1)0.8471, 0.8706, 0.9412
RGB percentages84.7%, 87.1%, 94.1%
HSLhsl(225, 44.4%, 89.4%)
HSV / HSBhsv(225, 10%, 94.1%)
CMYK10%, 7.5%, 0%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,212,848
CSS custom property--colour: #D8DEF0;

Brightness & contrast

Relative luminance0.73133WCAG 2.x, 0 is black and 1 is white
Perceived brightness222.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.63:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.63:1WCAG normal text: AAA
Greyscale equivalent#DEDEDE
Inverted#27210F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D9DFF1no red cones; affects about 1% of men; ΔE 0.4 from the original
Deuteranopia#D7DDF0no green cones; the most common form, about 1% of men; ΔE 0.6 from the original
Tritanopia#D3E1E4no blue cones; rare, and affects men and women equally; ΔE 8.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.63:1WCAG large text: AAA

Named colours

Lavender · ΔE 4Gainsboro · ΔE 9.6Light grey · ΔE 10.4Alice blue · ΔE 10.5Ghost white · ΔE 11.1Light steelblue · ΔE 11.9
Nearest named CSS colourLavender (#E6E6FA)ΔE 4.04, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F0EAD8
Analogous#D8EAF0, #DED8F0
Triadic#F0D8DE, #DEF0D8
Split complementary#F0DED8, #EAF0D8
Tetradic#F0D8EA, #F0EAD8, #D8F0DE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FDFDFE
Darker −10%#B3BFE2
Darker −20%#8EA0D4
Darker −30%#6A81C5
Darker −40%#4662B6
More saturated +25%#D1DBF7
Less saturated −25%#DFE1E9

Channel breakdown

R216
G222
B240
Red216 (84.7%)
Green222 (87.1%)
Blue240 (94.1%)
Hue225°
Saturation (HSL)44.44%
Lightness89.41%
Dominant channelBlue
Hex per channelR D8 · G DE · B F0

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Every value on this page was computed from “d8def0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.