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Colour

#D4EDF4

  • #D4EDF4
  • Cyan
  • Light
  • Nearest: Light cyan

#D4EDF4 is a cyan with RGB values 212, 237, 244 and HSL 193°, 59%, 89%. It is a light colour, so black text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Light cyan.

Colour values

#D4EDF4#D4EDF4
HEX#D4EDF4
RGBrgb(212, 237, 244)
RGB (0–1)0.8314, 0.9294, 0.9569
RGB percentages83.1%, 92.9%, 95.7%
HSLhsl(193.1, 59.3%, 89.4%)
HSV / HSBhsv(193.1, 13.1%, 95.7%)
CMYK13.1%, 2.9%, 0%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,954,548
CSS custom property--colour: #D4EDF4;

Brightness & contrast

Relative luminance0.81097WCAG 2.x, 0 is black and 1 is white
Perceived brightness230.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.22:1
Contrast with white1.22:1WCAG normal text: Fail
Contrast with black17.22:1WCAG normal text: AAA
Greyscale equivalent#E8E8E8
Inverted#2B120B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E8EBF4no red cones; affects about 1% of men; ΔE 7.6 from the original
Deuteranopia#E3E7F4no green cones; the most common form, about 1% of men; ΔE 7.9 from the original
Tritanopia#CBF0EFno blue cones; rare, and affects men and women equally; ΔE 5.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.22:1WCAG large text: Fail
Contrast with black, large text17.22:1WCAG large text: AAA

Named colours

Light cyan · ΔE 7.1Alice blue · ΔE 7.6Azure · ΔE 8.3Powder blue · ΔE 9.7White smoke · ΔE 10.2Gainsboro · ΔE 10.2
Nearest named CSS colourLight cyan (#E0FFFF)ΔE 7.08, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F4DBD4
Analogous#D4F4EB, #D4DDF4
Triadic#F4D4ED, #EDF4D4
Split complementary#F4D4DD, #F4EBD4
Tetradic#EBD4F4, #F4DBD4, #DDF4D4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FDFEFE
Darker −10%#ABDCEA
Darker −20%#83CBDF
Darker −30%#5ABAD5
Darker −40%#33A8C9
More saturated +25%#CDF1FB
Less saturated −25%#DBE9ED

Channel breakdown

R212
G237
B244
Red212 (83.1%)
Green237 (92.9%)
Blue244 (95.7%)
Hue193.13°
Saturation (HSL)59.26%
Lightness89.41%
Dominant channelBlue
Hex per channelR D4 · G ED · B F4

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Every value on this page was computed from “d4edf4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.