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Recognised as Colour

#DCEFEB

  • #DCEFEB
  • Cyan
  • Light
  • Nearest: Azure

#DCEFEB is a cyan with RGB values 220, 239, 235 and HSL 167°, 37%, 90%. It is a light colour, so black text on it reaches 17.6:1 contrast (AAA for normal text). The nearest named colour is Azure.

Colour values

#DCEFEB#DCEFEB
HEX#DCEFEB
RGBrgb(220, 239, 235)
RGB (0–1)0.8627, 0.9373, 0.9216
RGB percentages86.3%, 93.7%, 92.2%
HSLhsl(167.4, 37.3%, 90%)
HSV / HSBhsv(167.4, 7.9%, 93.7%)
CMYK7.9%, 0%, 1.7%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,479,339
CSS custom property--colour: #DCEFEB;

Brightness & contrast

Relative luminance0.82947WCAG 2.x, 0 is black and 1 is white
Perceived brightness233 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.59:1
Contrast with white1.19:1WCAG normal text: Fail
Contrast with black17.59:1WCAG normal text: AAA
Greyscale equivalent#EBEBEB
Inverted#231014

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EDEDEBno red cones; affects about 1% of men; ΔE 6.8 from the original
Deuteranopia#E9EAEBno green cones; the most common form, about 1% of men; ΔE 6.8 from the original
Tritanopia#D8F0EEno blue cones; rare, and affects men and women equally; ΔE 1.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.19:1WCAG large text: Fail
Contrast with black, large text17.59:1WCAG large text: AAA

Named colours

Azure · ΔE 6.5Light cyan · ΔE 6.5Mint cream · ΔE 6.9White smoke · ΔE 7.8Honeydew · ΔE 8Alice blue · ΔE 8.1
Nearest named CSS colourAzure (#F0FFFF)ΔE 6.47, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EFDCE0
Analogous#DCEFE2, #DCEAEF
Triadic#EBDCEF, #EFEBDC
Split complementary#EFDCEA, #EFE2DC
Tetradic#E2DCEF, #EFDCE0, #EAEFDC

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%#B9DFD7
Darker −20%#96CFC3
Darker −30%#73BFAF
Darker −40%#50AF9B
More saturated +25%#D6F5EF
Less saturated −25%#E2E9E7

Channel breakdown

R220
G239
B235
Red220 (86.3%)
Green239 (93.7%)
Blue235 (92.2%)
Hue167.37°
Saturation (HSL)37.25%
Lightness90%
Dominant channelGreen
Hex per channelR DC · G EF · B EB

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