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Recognised as Colour

#DDFEFD

  • #DDFEFD
  • Cyan
  • Light
  • Nearest: Light cyan

#DDFEFD is a cyan with RGB values 221, 254, 253 and HSL 178°, 94%, 93%. It is a light colour, so black text on it reaches 19.7:1 contrast (AAA for normal text). The nearest named colour is Light cyan.

Colour values

#DDFEFD#DDFEFD
HEX#DDFEFD
RGBrgb(221, 254, 253)
RGB (0–1)0.8667, 0.9961, 0.9922
RGB percentages86.7%, 99.6%, 99.2%
HSLhsl(178.2, 94.3%, 93.1%)
HSV / HSBhsv(178.2, 13%, 99.6%)
CMYK13%, 0%, 0.4%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,548,733
CSS custom property--colour: #DDFEFD;

Brightness & contrast

Relative luminance0.93348WCAG 2.x, 0 is black and 1 is white
Perceived brightness244.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.67:1
Contrast with white1.07:1WCAG normal text: Fail
Contrast with black19.67:1WCAG normal text: AAA
Greyscale equivalent#F7F7F7
Inverted#220102

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FAFAFDno red cones; affects about 1% of men; ΔE 11.5 from the original
Deuteranopia#F3F5FDno green cones; the most common form, about 1% of men; ΔE 11.6 from the original
Tritanopia#D4FFFEno blue cones; rare, and affects men and women equally; ΔE 3.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.07:1WCAG large text: Fail
Contrast with black, large text19.67:1WCAG large text: AAA

Named colours

Light cyan · ΔE 1Azure · ΔE 6.3Mint cream · ΔE 8.1Honeydew · ΔE 9.2Alice blue · ΔE 9.5White smoke · ΔE 11.2
Nearest named CSS colourLight cyan (#E0FFFF)ΔE 1, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FEDDDE
Analogous#DDFEED, #DDEEFE
Triadic#FDDDFE, #FEFDDD
Split complementary#FEDDEE, #FEEDDD
Tetradic#EDDDFE, #FEDDDE, #EFFEDD

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%#ABFDFA
Darker −20%#7AFBF7
Darker −30%#48FAF4
Darker −40%#17F8F1
More saturated +25%#DCFFFE
Less saturated −25%#E1FAF9

Channel breakdown

R221
G254
B253
Red221 (86.7%)
Green254 (99.6%)
Blue253 (99.2%)
Hue178.18°
Saturation (HSL)94.29%
Lightness93.14%
Dominant channelGreen
Hex per channelR DD · G FE · B FD

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