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Recognised as Colour

#CFDFE7

  • #CFDFE7
  • Blue
  • Light
  • Nearest: Gainsboro

#CFDFE7 is a blue with RGB values 207, 223, 231 and HSL 200°, 33%, 86%. It is a light colour, so black text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Gainsboro.

Colour values

#CFDFE7#CFDFE7
HEX#CFDFE7
RGBrgb(207, 223, 231)
RGB (0–1)0.8118, 0.8745, 0.9059
RGB percentages81.2%, 87.5%, 90.6%
HSLhsl(200, 33.3%, 85.9%)
HSV / HSBhsv(200, 10.4%, 90.6%)
CMYK10.4%, 3.5%, 0%, 9.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,623,271
CSS custom property--colour: #CFDFE7;

Brightness & contrast

Relative luminance0.7181WCAG 2.x, 0 is black and 1 is white
Perceived brightness219.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.36:1
Contrast with white1.37:1WCAG normal text: Fail
Contrast with black15.36:1WCAG normal text: AAA
Greyscale equivalent#DCDCDC
Inverted#302018

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DBDEE7no red cones; affects about 1% of men; ΔE 4.6 from the original
Deuteranopia#D7DBE7no green cones; the most common form, about 1% of men; ΔE 4.7 from the original
Tritanopia#C9E1E1no blue cones; rare, and affects men and women equally; ΔE 5.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.37:1WCAG large text: Fail
Contrast with black, large text15.36:1WCAG large text: AAA

Named colours

Gainsboro · ΔE 6.9Light grey · ΔE 7.6Lavender · ΔE 9.3Alice blue · ΔE 9.7Light blue · ΔE 10Powder blue · ΔE 10.7
Nearest named CSS colourGainsboro (#DCDCDC)ΔE 6.87, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E7D7CF
Analogous#CFE7E3, #CFD3E7
Triadic#E7CFDF, #DFE7CF
Split complementary#E7CFD3, #E7E3CF
Tetradic#E3CFE7, #E7D7CF, #D3E7CF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#F1F6F8
Darker −10%#ADC8D6
Darker −20%#8BB2C5
Darker −30%#699BB4
Darker −40%#4E829C
More saturated +25%#C6E2F0
Less saturated −25%#D8DCDE

Channel breakdown

R207
G223
B231
Red207 (81.2%)
Green223 (87.5%)
Blue231 (90.6%)
Hue200°
Saturation (HSL)33.33%
Lightness85.88%
Dominant channelBlue
Hex per channelR CF · G DF · B E7

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Every value on this page was computed from “cfdfe7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.