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Colour

#C7E3F3

  • #C7E3F3
  • Blue
  • Light
  • Nearest: Light blue

#C7E3F3 is a blue with RGB values 199, 227, 243 and HSL 202°, 65%, 87%. It is a light colour, so black text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#C7E3F3#C7E3F3
HEX#C7E3F3
RGBrgb(199, 227, 243)
RGB (0–1)0.7804, 0.8902, 0.9529
RGB percentages78%, 89%, 95.3%
HSLhsl(201.8, 64.7%, 86.7%)
HSV / HSBhsv(201.8, 18.1%, 95.3%)
CMYK18.1%, 6.6%, 0%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,100,019
CSS custom property--colour: #C7E3F3;

Brightness & contrast

Relative luminance0.73551WCAG 2.x, 0 is black and 1 is white
Perceived brightness221 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.71:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.71:1WCAG normal text: AAA
Greyscale equivalent#DEDEDE
Inverted#381C0C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DBE2F4no red cones; affects about 1% of men; ΔE 7.2 from the original
Deuteranopia#D5DCF3no green cones; the most common form, about 1% of men; ΔE 8.1 from the original
Tritanopia#BBE7E8no blue cones; rare, and affects men and women equally; ΔE 9.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.71:1WCAG large text: AAA

Named colours

Light blue · ΔE 7Powder blue · ΔE 9Lavender · ΔE 10.2Alice blue · ΔE 11.7Light steelblue · ΔE 12.1Gainsboro · ΔE 12.4
Nearest named CSS colourLight blue (#ADD8E6)ΔE 7.01, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F3D7C7
Analogous#C7F3ED, #C7CDF3
Triadic#F3C7E3, #E3F3C7
Split complementary#F3C7CD, #F3EDC7
Tetradic#EDC7F3, #F3D7C7, #CDF3C7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#F1F8FC
Darker −10%#9DCEEA
Darker −20%#73B9E1
Darker −30%#49A4D8
Darker −40%#2A8CC4
More saturated +25%#BFE5FB
Less saturated −25%#D0E1EB

Channel breakdown

R199
G227
B243
Red199 (78%)
Green227 (89%)
Blue243 (95.3%)
Hue201.82°
Saturation (HSL)64.71%
Lightness86.67%
Dominant channelBlue
Hex per channelR C7 · G E3 · B F3

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Every value on this page was computed from “c7e3f3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.