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Colour

#C7D1EF

  • #C7D1EF
  • Blue
  • Light
  • Nearest: Light steelblue

#C7D1EF is a blue with RGB values 199, 209, 239 and HSL 225°, 56%, 86%. 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 steelblue.

Colour values

#C7D1EF#C7D1EF
HEX#C7D1EF
RGBrgb(199, 209, 239)
RGB (0–1)0.7804, 0.8196, 0.9373
RGB percentages78%, 82%, 93.7%
HSLhsl(225, 55.6%, 85.9%)
HSV / HSBhsv(225, 16.7%, 93.7%)
CMYK16.7%, 12.6%, 0%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,095,407
CSS custom property--colour: #C7D1EF;

Brightness & contrast

Relative luminance0.63975WCAG 2.x, 0 is black and 1 is white
Perceived brightness209.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.8:1
Contrast with white1.52:1WCAG normal text: Fail
Contrast with black13.8:1WCAG normal text: AAA
Greyscale equivalent#D1D1D1
Inverted#382E10

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C9D3F0no red cones; affects about 1% of men; ΔE 0.9 from the original
Deuteranopia#C6D0EEno green cones; the most common form, about 1% of men; ΔE 0.4 from the original
Tritanopia#BED7DBno blue cones; rare, and affects men and women equally; ΔE 15 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 text13.8:1WCAG large text: AAA

Named colours

Light steelblue · ΔE 6.8Lavender · ΔE 10.1Thistle · ΔE 13.1Light blue · ΔE 14.2Light grey · ΔE 16.1Gainsboro · ΔE 16.5
Nearest named CSS colourLight steelblue (#B0C4DE)ΔE 6.79, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EFE5C7
Analogous#C7E5EF, #D1C7EF
Triadic#EFC7D1, #D1EFC7
Split complementary#EFD1C7, #E5EFC7
Tetradic#EFC7E5, #EFE5C7, #C7EFD1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#EFF2FA
Darker −10%#9FB0E4
Darker −20%#7890D8
Darker −30%#506FCD
Darker −40%#3455B6
More saturated +25%#BECDF8
Less saturated −25%#D0D6E6

Channel breakdown

R199
G209
B239
Red199 (78%)
Green209 (82%)
Blue239 (93.7%)
Hue225°
Saturation (HSL)55.56%
Lightness85.88%
Dominant channelBlue
Hex per channelR C7 · G D1 · B EF

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Every value on this page was computed from “c7d1ef” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.