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Recognised as Colour

#C7D3F8

  • #C7D3F8
  • Blue
  • Light
  • Nearest: Light steelblue

#C7D3F8 is a blue with RGB values 199, 211, 248 and HSL 225°, 78%, 88%. It is a light colour, so black text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Light steelblue.

Colour values

#C7D3F8#C7D3F8
HEX#C7D3F8
RGBrgb(199, 211, 248)
RGB (0–1)0.7804, 0.8275, 0.9725
RGB percentages78%, 82.7%, 97.3%
HSLhsl(225.3, 77.8%, 87.6%)
HSV / HSBhsv(225.3, 19.8%, 97.3%)
CMYK19.8%, 14.9%, 0%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,095,928
CSS custom property--colour: #C7D3F8;

Brightness & contrast

Relative luminance0.65508WCAG 2.x, 0 is black and 1 is white
Perceived brightness212.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.1:1
Contrast with white1.49:1WCAG normal text: Fail
Contrast with black14.1:1WCAG normal text: AAA
Greyscale equivalent#D3D3D3
Inverted#382C07

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C8D6FAno red cones; affects about 1% of men; ΔE 1.3 from the original
Deuteranopia#C5D2F7no green cones; the most common form, about 1% of men; ΔE 0.5 from the original
Tritanopia#BBDADFno blue cones; rare, and affects men and women equally; ΔE 18.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.49:1WCAG large text: Fail
Contrast with black, large text14.1:1WCAG large text: AAA

Named colours

Light steelblue · ΔE 9Lavender · ΔE 12.1Thistle · ΔE 14.8Light blue · ΔE 16.5Light skyblue · ΔE 17.7Sky blue · ΔE 19.3
Nearest named CSS colourLight steelblue (#B0C4DE)ΔE 8.98, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F8ECC7
Analogous#C7EBF8, #D4C7F8
Triadic#F8C7D3, #D3F8C7
Split complementary#F8D4C7, #EBF8C7
Tetradic#F8C7EB, #F8ECC7, #C7F8D4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#F4F7FE
Darker −10%#9AAFF2
Darker −20%#6C8CED
Darker −30%#3F68E7
Darker −40%#1B49D8
More saturated +25%#C0CFFF
Less saturated −25%#CFD7F0

Channel breakdown

R199
G211
B248
Red199 (78%)
Green211 (82.7%)
Blue248 (97.3%)
Hue225.31°
Saturation (HSL)77.78%
Lightness87.65%
Dominant channelBlue
Hex per channelR C7 · G D3 · B F8

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Every value on this page was computed from “c7d3f8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.