Nerdulator> put something in

Colour

#CFEAFF

  • #CFEAFF
  • Blue
  • Light
  • Nearest: Lavender

#CFEAFF is a blue with RGB values 207, 234, 255 and HSL 206°, 100%, 91%. It is a light colour, so black text on it reaches 16.9:1 contrast (AAA for normal text). The nearest named colour is Lavender.

Colour values

#CFEAFF#CFEAFF
HEX#CFEAFF
RGBrgb(207, 234, 255)
RGB (0–1)0.8118, 0.9176, 1
RGB percentages81.2%, 91.8%, 100%
HSLhsl(206.3, 100%, 90.6%)
HSV / HSBhsv(206.3, 18.8%, 100%)
CMYK18.8%, 8.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,626,111
CSS custom property--colour: #CFEAFF;

Brightness & contrast

Relative luminance0.79331WCAG 2.x, 0 is black and 1 is white
Perceived brightness228.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.87:1
Contrast with white1.25:1WCAG normal text: Fail
Contrast with black16.87:1WCAG normal text: AAA
Greyscale equivalent#E6E6E6
Inverted#301500

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E1E9FFno red cones; affects about 1% of men; ΔE 6.4 from the original
Deuteranopia#DBE4FFno green cones; the most common form, about 1% of men; ΔE 6.9 from the original
Tritanopia#C2EFF1no blue cones; rare, and affects men and women equally; ΔE 11.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.25:1WCAG large text: Fail
Contrast with black, large text16.87:1WCAG large text: AAA

Named colours

Lavender · ΔE 9Light blue · ΔE 10Alice blue · ΔE 11Powder blue · ΔE 12Light cyan · ΔE 12.9Ghost white · ΔE 13
Nearest named CSS colourLavender (#E6E6FA)ΔE 8.95, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFE4CF
Analogous#CFFFFC, #CFD2FF
Triadic#FFCFEA, #EAFFCF
Split complementary#FFCFD2, #FFFCCF
Tetradic#FCCFFF, #FFE4CF, #D2FFCF

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%#9CD4FF
Darker −20%#69BDFF
Darker −30%#36A7FF
Darker −40%#0391FF
More saturated +25%#CFEAFF
Less saturated −25%#D5E9F9

Channel breakdown

R207
G234
B255
Red207 (81.2%)
Green234 (91.8%)
Blue255 (100%)
Hue206.25°
Saturation (HSL)100%
Lightness90.59%
Dominant channelBlue
Hex per channelR CF · G EA · B FF

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

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