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Recognised as Colour

#DCF1EF

  • #DCF1EF
  • Cyan
  • Light
  • Nearest: Light cyan

#DCF1EF is a cyan with RGB values 220, 241, 239 and HSL 174°, 43%, 90%. It is a light colour, so black text on it reaches 17.9:1 contrast (AAA for normal text). The nearest named colour is Light cyan.

Colour values

#DCF1EF#DCF1EF
HEX#DCF1EF
RGBrgb(220, 241, 239)
RGB (0–1)0.8627, 0.9451, 0.9373
RGB percentages86.3%, 94.5%, 93.7%
HSLhsl(174.3, 42.9%, 90.4%)
HSV / HSBhsv(174.3, 8.7%, 94.5%)
CMYK8.7%, 0%, 0.8%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,479,855
CSS custom property--colour: #DCF1EF;

Brightness & contrast

Relative luminance0.84358WCAG 2.x, 0 is black and 1 is white
Perceived brightness234.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.87:1
Contrast with white1.18:1WCAG normal text: Fail
Contrast with black17.87:1WCAG normal text: AAA
Greyscale equivalent#ECECEC
Inverted#230E10

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EEEFEFno red cones; affects about 1% of men; ΔE 7.1 from the original
Deuteranopia#EAEBEFno green cones; the most common form, about 1% of men; ΔE 7.7 from the original
Tritanopia#D7F2F0no blue cones; rare, and affects men and women equally; ΔE 2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.18:1WCAG large text: Fail
Contrast with black, large text17.87:1WCAG large text: AAA

Named colours

Light cyan · ΔE 5.4Azure · ΔE 5.8Mint cream · ΔE 6.9Alice blue · ΔE 7.5White smoke · ΔE 7.9Honeydew · ΔE 8.5
Nearest named CSS colourLight cyan (#E0FFFF)ΔE 5.42, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F1DCDE
Analogous#DCF1E5, #DCE9F1
Triadic#EFDCF1, #F1EFDC
Split complementary#F1DCE8, #F1E5DC
Tetradic#E5DCF1, #F1DCDE, #E9F1DC

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%#B8E2DE
Darker −20%#93D4CE
Darker −30%#6FC5BD
Darker −40%#4AB7AC
More saturated +25%#D6F7F4
Less saturated −25%#E2EBEA

Channel breakdown

R220
G241
B239
Red220 (86.3%)
Green241 (94.5%)
Blue239 (93.7%)
Hue174.29°
Saturation (HSL)42.86%
Lightness90.39%
Dominant channelGreen
Hex per channelR DC · G F1 · B EF

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Every value on this page was computed from “dcf1ef” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.