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Colour

#CFE3EB

  • #CFE3EB
  • Cyan
  • Light
  • Nearest: Gainsboro

#CFE3EB is a cyan with RGB values 207, 227, 235 and HSL 197°, 41%, 87%. It is a light colour, so black text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Gainsboro.

Colour values

#CFE3EB#CFE3EB
HEX#CFE3EB
RGBrgb(207, 227, 235)
RGB (0–1)0.8118, 0.8902, 0.9216
RGB percentages81.2%, 89%, 92.2%
HSLhsl(197.1, 41.2%, 86.7%)
HSV / HSBhsv(197.1, 11.9%, 92.2%)
CMYK11.9%, 3.4%, 0%, 7.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,624,299
CSS custom property--colour: #CFE3EB;

Brightness & contrast

Relative luminance0.74202WCAG 2.x, 0 is black and 1 is white
Perceived brightness222.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.84:1
Contrast with white1.33:1WCAG normal text: Fail
Contrast with black15.84:1WCAG normal text: AAA
Greyscale equivalent#DFDFDF
Inverted#301C14

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DEE2EBno red cones; affects about 1% of men; ΔE 5.6 from the original
Deuteranopia#DADEEBno green cones; the most common form, about 1% of men; ΔE 6.2 from the original
Tritanopia#C8E6E5no blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.33:1WCAG large text: Fail
Contrast with black, large text15.84:1WCAG large text: AAA

Named colours

Gainsboro · ΔE 8.1Light grey · ΔE 9.1Alice blue · ΔE 9.2Light blue · ΔE 9.5Powder blue · ΔE 9.7Lavender · ΔE 9.8
Nearest named CSS colourGainsboro (#DCDCDC)ΔE 8.06, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EBD7CF
Analogous#CFEBE5, #CFD5EB
Triadic#EBCFE3, #E3EBCF
Split complementary#EBCFD5, #EBE5CF
Tetradic#E5CFEB, #EBD7CF, #D5EBCF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#F3F8FA
Darker −10%#ABCEDC
Darker −20%#87B9CD
Darker −30%#63A4BE
Darker −40%#468CA8
More saturated +25%#C7E7F4
Less saturated −25%#D8DFE3

Channel breakdown

R207
G227
B235
Red207 (81.2%)
Green227 (89%)
Blue235 (92.2%)
Hue197.14°
Saturation (HSL)41.18%
Lightness86.67%
Dominant channelBlue
Hex per channelR CF · G E3 · B EB

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Every value on this page was computed from “cfe3eb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.