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Recognised as Colour

#CEE1EE

  • #CEE1EE
  • Blue
  • Light
  • Nearest: Lavender

#CEE1EE is a blue with RGB values 206, 225, 238 and HSL 204°, 48%, 87%. 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

#CEE1EE#CEE1EE
HEX#CEE1EE
RGBrgb(206, 225, 238)
RGB (0–1)0.8078, 0.8824, 0.9333
RGB percentages80.8%, 88.2%, 93.3%
HSLhsl(204.4, 48.5%, 87.1%)
HSV / HSBhsv(204.4, 13.4%, 93.3%)
CMYK13.4%, 5.5%, 0%, 6.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,558,254
CSS custom property--colour: #CEE1EE;

Brightness & contrast

Relative luminance0.73145WCAG 2.x, 0 is black and 1 is white
Perceived brightness221 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#311E11

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DBE0EFno red cones; affects about 1% of men; ΔE 5 from the original
Deuteranopia#D7DDEEno green cones; the most common form, about 1% of men; ΔE 5 from the original
Tritanopia#C6E4E5no blue cones; rare, and affects men and women equally; ΔE 7.5 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 8.2Light blue · ΔE 9.1Gainsboro · ΔE 9.3Alice blue · ΔE 9.9Light grey · ΔE 10.1Powder blue · ΔE 10.6
Nearest named CSS colourLavender (#E6E6FA)ΔE 8.23, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EEDBCE
Analogous#CEEEEB, #CED1EE
Triadic#EECEE1, #E1EECE
Split complementary#EECED1, #EEEBCE
Tetradic#EBCEEE, #EEDBCE, #D1EECE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#F4F8FB
Darker −10%#A8CAE1
Darker −20%#82B3D4
Darker −30%#5C9BC7
Darker −40%#3E83B2
More saturated +25%#C6E3F6
Less saturated −25%#D6DFE6

Channel breakdown

R206
G225
B238
Red206 (80.8%)
Green225 (88.2%)
Blue238 (93.3%)
Hue204.38°
Saturation (HSL)48.48%
Lightness87.06%
Dominant channelBlue
Hex per channelR CE · G E1 · B EE

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Every value on this page was computed from “cee1ee” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.