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Colour

#CCDBFF

  • #CCDBFF
  • Blue
  • Light
  • Nearest: Light steelblue

#CCDBFF is a blue with RGB values 204, 219, 255 and HSL 222°, 100%, 90%. It is a light colour, so black text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Light steelblue.

Colour values

#CCDBFF#CCDBFF
HEX#CCDBFF
RGBrgb(204, 219, 255)
RGB (0–1)0.8, 0.8588, 1
RGB percentages80%, 85.9%, 100%
HSLhsl(222.4, 100%, 90%)
HSV / HSBhsv(222.4, 20%, 100%)
CMYK20%, 14.1%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,425,663
CSS custom property--colour: #CCDBFF;

Brightness & contrast

Relative luminance0.7072WCAG 2.x, 0 is black and 1 is white
Perceived brightness219.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.14:1
Contrast with white1.39:1WCAG normal text: Fail
Contrast with black15.14:1WCAG normal text: AAA
Greyscale equivalent#DADADA
Inverted#332400

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0DDFFno red cones; affects about 1% of men; ΔE 1.5 from the original
Deuteranopia#CCD9FEno green cones; the most common form, about 1% of men; ΔE 1 from the original
Tritanopia#C0E2E7no blue cones; rare, and affects men and women equally; ΔE 18 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.39:1WCAG large text: Fail
Contrast with black, large text15.14:1WCAG large text: AAA

Named colours

Light steelblue · ΔE 10.4Lavender · ΔE 10.6Light blue · ΔE 15.7Thistle · ΔE 16.4Light skyblue · ΔE 17.8Alice blue · ΔE 18.2
Nearest named CSS colourLight steelblue (#B0C4DE)ΔE 10.39, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFF0CC
Analogous#CCF4FF, #D7CCFF
Triadic#FFCCDB, #DBFFCC
Split complementary#FFD7CC, #F4FFCC
Tetradic#FFCCF4, #FFF0CC, #CCFFD7

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%#99B7FF
Darker −20%#6693FF
Darker −30%#336FFF
Darker −40%#004BFF
More saturated +25%#CCDBFF
Less saturated −25%#D2DEF9

Channel breakdown

R204
G219
B255
Red204 (80%)
Green219 (85.9%)
Blue255 (100%)
Hue222.35°
Saturation (HSL)100%
Lightness90%
Dominant channelBlue
Hex per channelR CC · G DB · B FF

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