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Recognised as Colour

#C1D4DA

  • #C1D4DA
  • Cyan
  • Light
  • Nearest: Light grey

#C1D4DA is a cyan with RGB values 193, 212, 218 and HSL 194°, 25%, 81%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Light grey.

Colour values

#C1D4DA#C1D4DA
HEX#C1D4DA
RGBrgb(193, 212, 218)
RGB (0–1)0.7569, 0.8314, 0.8549
RGB percentages75.7%, 83.1%, 85.5%
HSLhsl(194.4, 25.3%, 80.6%)
HSV / HSBhsv(194.4, 11.5%, 85.5%)
CMYK11.5%, 2.8%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,702,938
CSS custom property--colour: #C1D4DA;

Brightness & contrast

Relative luminance0.63486WCAG 2.x, 0 is black and 1 is white
Perceived brightness207.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.7:1
Contrast with white1.53:1WCAG normal text: Fail
Contrast with black13.7:1WCAG normal text: AAA
Greyscale equivalent#D0D0D0
Inverted#3E2B25

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0D3DAno red cones; affects about 1% of men; ΔE 5.7 from the original
Deuteranopia#CCCFDAno green cones; the most common form, about 1% of men; ΔE 6.3 from the original
Tritanopia#BAD6D6no blue cones; rare, and affects men and women equally; ΔE 4.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.53:1WCAG large text: Fail
Contrast with black, large text13.7:1WCAG large text: AAA

Named colours

Light grey · ΔE 7.3Gainsboro · ΔE 8.3Light blue · ΔE 8.5Silver · ΔE 9.4Powder blue · ΔE 9.7Light steelblue · ΔE 12
Nearest named CSS colourLight grey (#D3D3D3)ΔE 7.34, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DAC7C1
Analogous#C1DAD3, #C1C8DA
Triadic#DAC1D4, #D4DAC1
Split complementary#DAC1C8, #DAD3C1
Tetradic#D3C1DA, #DAC7C1, #C8DAC1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#E1EAED
Darker −10%#A1BEC7
Darker −20%#81A8B4
Darker −30%#6192A1
Darker −40%#4D7582
More saturated +25%#B5DAE6
Less saturated −25%#CDCECE

Channel breakdown

R193
G212
B218
Red193 (75.7%)
Green212 (83.1%)
Blue218 (85.5%)
Hue194.4°
Saturation (HSL)25.25%
Lightness80.59%
Dominant channelBlue
Hex per channelR C1 · G D4 · B DA

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Every value on this page was computed from “c1d4da” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.