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Colour

#D1D3DB

  • #D1D3DB
  • Blue
  • Light
  • Nearest: Light grey

#D1D3DB is a blue with RGB values 209, 211, 219 and HSL 228°, 12%, 84%. It is a light colour, so black text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Light grey.

Colour values

#D1D3DB#D1D3DB
HEX#D1D3DB
RGBrgb(209, 211, 219)
RGB (0–1)0.8196, 0.8275, 0.8588
RGB percentages82%, 82.7%, 85.9%
HSLhsl(228, 12.2%, 83.9%)
HSV / HSBhsv(228, 4.6%, 85.9%)
CMYK4.6%, 3.7%, 0%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,751,259
CSS custom property--colour: #D1D3DB;

Brightness & contrast

Relative luminance0.65258WCAG 2.x, 0 is black and 1 is white
Perceived brightness211.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.05:1
Contrast with white1.49:1WCAG normal text: Fail
Contrast with black14.05:1WCAG normal text: AAA
Greyscale equivalent#D3D3D3
Inverted#2E2C24

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D1D4DBno red cones; affects about 1% of men; ΔE 0.7 from the original
Deuteranopia#D0D3DBno green cones; the most common form, about 1% of men; ΔE 0.4 from the original
Tritanopia#CFD4D5no blue cones; rare, and affects men and women equally; ΔE 3.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.49:1WCAG large text: Fail
Contrast with black, large text14.05:1WCAG large text: AAA

Named colours

Light grey · ΔE 4.3Gainsboro · ΔE 5.3Silver · ΔE 8.1Lavender · ΔE 9.5White smoke · ΔE 12.7Alice blue · ΔE 12.7
Nearest named CSS colourLight grey (#D3D3D3)ΔE 4.26, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DBD9D1
Analogous#D1D8DB, #D4D1DB
Triadic#DBD1D3, #D3DBD1
Split complementary#DBD4D1, #D8DBD1
Tetradic#DBD1D8, #DBD9D1, #D1DBD4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#EEEEF1
Darker −10%#B4B8C5
Darker −20%#989CAE
Darker −30%#7B8198
Darker −40%#62687E
More saturated +25%#C7CDE5
Less saturated −25%#D6D6D6

Channel breakdown

R209
G211
B219
Red209 (82%)
Green211 (82.7%)
Blue219 (85.9%)
Hue228°
Saturation (HSL)12.2%
Lightness83.92%
Dominant channelBlue
Hex per channelR D1 · G D3 · B DB

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Every value on this page was computed from “d1d3db” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.