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Colour

#ECFDFA

  • #ECFDFA
  • Cyan
  • Light
  • Nearest: Azure

#ECFDFA is a cyan with RGB values 236, 253, 250 and HSL 169°, 81%, 96%. It is a light colour, so black text on it reaches 20:1 contrast (AAA for normal text). The nearest named colour is Azure.

Colour values

#ECFDFA#ECFDFA
HEX#ECFDFA
RGBrgb(236, 253, 250)
RGB (0–1)0.9255, 0.9922, 0.9804
RGB percentages92.5%, 99.2%, 98%
HSLhsl(169.4, 81%, 95.9%)
HSV / HSBhsv(169.4, 6.7%, 99.2%)
CMYK6.7%, 0%, 1.2%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,531,514
CSS custom property--colour: #ECFDFA;

Brightness & contrast

Relative luminance0.94986WCAG 2.x, 0 is black and 1 is white
Perceived brightness247.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 20:1
Contrast with white1.05:1WCAG normal text: Fail
Contrast with black20:1WCAG normal text: AAA
Greyscale equivalent#F9F9F9
Inverted#130205

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FBFBFAno red cones; affects about 1% of men; ΔE 6 from the original
Deuteranopia#F8F8FAno green cones; the most common form, about 1% of men; ΔE 6.5 from the original
Tritanopia#E8FEFCno blue cones; rare, and affects men and women equally; ΔE 1.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.05:1WCAG large text: Fail
Contrast with black, large text20:1WCAG large text: AAA

Named colours

Azure · ΔE 1.9Mint cream · ΔE 2.8Light cyan · ΔE 4.8Alice blue · ΔE 6.1Honeydew · ΔE 6.2White smoke · ΔE 6.3
Nearest named CSS colourAzure (#F0FFFF)ΔE 1.93, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FDECEF
Analogous#ECFDF2, #ECF8FD
Triadic#FAECFD, #FDFAEC
Split complementary#FDECF8, #FDF2EC
Tetradic#F2ECFD, #FDECEF, #F8FDEC

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%#BEF8EE
Darker −20%#90F3E2
Darker −30%#62EED6
Darker −40%#33EAC9
More saturated +25%#EAFFFB
Less saturated −25%#EFFAF8

Channel breakdown

R236
G253
B250
Red236 (92.5%)
Green253 (99.2%)
Blue250 (98%)
Hue169.41°
Saturation (HSL)80.95%
Lightness95.88%
Dominant channelGreen
Hex per channelR EC · G FD · B FA

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