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Recognised as Colour

#C1D4E3

  • #C1D4E3
  • Blue
  • Light
  • Nearest: Light blue

#C1D4E3 is a blue with RGB values 193, 212, 227 and HSL 206°, 38%, 82%. It is a light colour, so black text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#C1D4E3#C1D4E3
HEX#C1D4E3
RGBrgb(193, 212, 227)
RGB (0–1)0.7569, 0.8314, 0.8902
RGB percentages75.7%, 83.1%, 89%
HSLhsl(206.5, 37.8%, 82.4%)
HSV / HSBhsv(206.5, 15%, 89%)
CMYK15%, 6.6%, 0%, 11%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,702,947
CSS custom property--colour: #C1D4E3;

Brightness & contrast

Relative luminance0.6397WCAG 2.x, 0 is black and 1 is white
Perceived brightness208.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.79:1
Contrast with white1.52:1WCAG normal text: Fail
Contrast with black13.79:1WCAG normal text: AAA
Greyscale equivalent#D1D1D1
Inverted#3E2B1C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CED4E4no red cones; affects about 1% of men; ΔE 4.6 from the original
Deuteranopia#CAD0E3no green cones; the most common form, about 1% of men; ΔE 5 from the original
Tritanopia#B8D8D9no blue cones; rare, and affects men and women equally; ΔE 8.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.52:1WCAG large text: Fail
Contrast with black, large text13.79:1WCAG large text: AAA

Named colours

Light blue · ΔE 7.8Light steelblue · ΔE 8.2Light grey · ΔE 10.1Lavender · ΔE 10.6Gainsboro · ΔE 10.8Powder blue · ΔE 11.1
Nearest named CSS colourLight blue (#ADD8E6)ΔE 7.8, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E3D0C1
Analogous#C1E3E1, #C1C3E3
Triadic#E3C1D4, #D4E3C1
Split complementary#E3C1C3, #E3E1C1
Tetradic#E1C1E3, #E3D0C1, #C3E3C1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#E4ECF3
Darker −10%#9EBCD3
Darker −20%#7BA3C3
Darker −30%#588BB3
Darker −40%#437195
More saturated +25%#B6D5EE
Less saturated −25%#CCD3D8

Channel breakdown

R193
G212
B227
Red193 (75.7%)
Green212 (83.1%)
Blue227 (89%)
Hue206.47°
Saturation (HSL)37.78%
Lightness82.35%
Dominant channelBlue
Hex per channelR C1 · G D4 · B E3

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Every value on this page was computed from “c1d4e3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.