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Colour

#CDF9EB

  • #CDF9EB
  • Cyan
  • Light
  • Nearest: Light cyan

#CDF9EB is a cyan with RGB values 205, 249, 235 and HSL 161°, 79%, 89%. It is a light colour, so black text on it reaches 18.3:1 contrast (AAA for normal text). The nearest named colour is Light cyan.

Colour values

#CDF9EB#CDF9EB
HEX#CDF9EB
RGBrgb(205, 249, 235)
RGB (0–1)0.8039, 0.9765, 0.9216
RGB percentages80.4%, 97.6%, 92.2%
HSLhsl(160.9, 78.6%, 89%)
HSV / HSBhsv(160.9, 17.7%, 97.6%)
CMYK17.7%, 0%, 5.6%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,498,859
CSS custom property--colour: #CDF9EB;

Brightness & contrast

Relative luminance0.86729WCAG 2.x, 0 is black and 1 is white
Perceived brightness235.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.35:1
Contrast with white1.14:1WCAG normal text: Fail
Contrast with black18.35:1WCAG normal text: AAA
Greyscale equivalent#EFEFEF
Inverted#320614

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F6F3EAno red cones; affects about 1% of men; ΔE 16.5 from the original
Deuteranopia#EDEDECno green cones; the most common form, about 1% of men; ΔE 16.7 from the original
Tritanopia#C3FAF5no blue cones; rare, and affects men and women equally; ΔE 5.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.14:1WCAG large text: Fail
Contrast with black, large text18.35:1WCAG large text: AAA

Named colours

Light cyan · ΔE 9.3Pale turquoise · ΔE 10Honeydew · ΔE 10.6Azure · ΔE 13.2Mint cream · ΔE 13.4Powder blue · ΔE 13.4
Nearest named CSS colourLight cyan (#E0FFFF)ΔE 9.29, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F9CDDB
Analogous#CDF9D5, #CDF1F9
Triadic#EBCDF9, #F9EBCD
Split complementary#F9CDF1, #F9D5CD
Tetradic#D5CDF9, #F9CDDB, #F1F9CD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FBFEFD
Darker −10%#9FF4D9
Darker −20%#72EEC7
Darker −30%#44E9B4
Darker −40%#1BDFA1
More saturated +25%#C7FFED
Less saturated −25%#D4F2E8

Channel breakdown

R205
G249
B235
Red205 (80.4%)
Green249 (97.6%)
Blue235 (92.2%)
Hue160.91°
Saturation (HSL)78.57%
Lightness89.02%
Dominant channelGreen
Hex per channelR CD · G F9 · B EB

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Every value on this page was computed from “cdf9eb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.