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Recognised as Colour

#CFE4DD

  • #CFE4DD
  • Cyan
  • Light
  • Nearest: Gainsboro

#CFE4DD is a cyan with RGB values 207, 228, 221 and HSL 160°, 28%, 85%. 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

#CFE4DD#CFE4DD
HEX#CFE4DD
RGBrgb(207, 228, 221)
RGB (0–1)0.8118, 0.8941, 0.8667
RGB percentages81.2%, 89.4%, 86.7%
HSLhsl(160, 28%, 85.3%)
HSV / HSBhsv(160, 9.2%, 89.4%)
CMYK9.2%, 0%, 3.1%, 10.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,624,541
CSS custom property--colour: #CFE4DD;

Brightness & contrast

Relative luminance0.73973WCAG 2.x, 0 is black and 1 is white
Perceived brightness221.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.79:1
Contrast with white1.33:1WCAG normal text: Fail
Contrast with black15.79:1WCAG normal text: AAA
Greyscale equivalent#DFDFDF
Inverted#301B22

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E2E1DDno red cones; affects about 1% of men; ΔE 8 from the original
Deuteranopia#DEDEDDno green cones; the most common form, about 1% of men; ΔE 8.1 from the original
Tritanopia#CBE5E2no blue cones; rare, and affects men and women equally; ΔE 2.6 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 text15.79:1WCAG large text: AAA

Named colours

Gainsboro · ΔE 8.4Light grey · ΔE 9.4Light cyan · ΔE 10.1Honeydew · ΔE 10.7Azure · ΔE 10.9Mint cream · ΔE 11
Nearest named CSS colourGainsboro (#DCDCDC)ΔE 8.41, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E4CFD6
Analogous#CFE4D3, #CFE1E4
Triadic#DDCFE4, #E4DDCF
Split complementary#E4CFE1, #E4D3CF
Tetradic#D3CFE4, #E4CFD6, #E1E4CF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#F0F6F4
Darker −10%#AED2C6
Darker −20%#8EBFAF
Darker −30%#6DAD98
Darker −40%#53947E
More saturated +25%#C6EDE0
Less saturated −25%#D8DBDA

Channel breakdown

R207
G228
B221
Red207 (81.2%)
Green228 (89.4%)
Blue221 (86.7%)
Hue160°
Saturation (HSL)28%
Lightness85.29%
Dominant channelGreen
Hex per channelR CF · G E4 · B DD

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Every value on this page was computed from “cfe4dd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.