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Colour

#5DA3F9

  • #5DA3F9
  • Blue
  • Dark
  • Nearest: Cornflower blue

#5DA3F9 is a blue with RGB values 93, 163, 249 and HSL 213°, 93%, 67%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#5DA3F9#5DA3F9
HEX#5DA3F9
RGBrgb(93, 163, 249)
RGB (0–1)0.3647, 0.6392, 0.9765
RGB percentages36.5%, 63.9%, 97.6%
HSLhsl(213.1, 92.9%, 67.1%)
HSV / HSBhsv(213.1, 62.7%, 97.6%)
CMYK62.7%, 34.5%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,136,825
CSS custom property--colour: #5DA3F9;

Brightness & contrast

Relative luminance0.35361WCAG 2.x, 0 is black and 1 is white
Perceived brightness158.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.07:1
Contrast with white2.6:1WCAG normal text: Fail
Contrast with black8.07:1WCAG normal text: AAA
Greyscale equivalent#9A9A9A
Inverted#A25C06

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7EA9FDno red cones; affects about 1% of men; ΔE 6.4 from the original
Deuteranopia#689AF7no green cones; the most common form, about 1% of men; ΔE 7.2 from the original
Tritanopia#00B7C2no blue cones; rare, and affects men and women equally; ΔE 50.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.6:1WCAG large text: Fail
Contrast with black, large text8.07:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 6.9Dodgerblue · ΔE 16.6Steel blue · ΔE 23.3Deep skyblue · ΔE 23.5Light skyblue · ΔE 29Royal blue · ΔE 33
Nearest named CSS colourCornflower blue (#6495ED)ΔE 6.88, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F9B35D
Analogous#5DF1F9, #655DF9
Triadic#F95DA3, #A3F95D
Split complementary#F9655D, #F1F95D
Tetradic#F95DF1, #F9B35D, #5DF965

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F1F7FE
Lighter +20%#BFDBFD
Lighter +10%#8EBFFB
Darker −10%#2C87F7
Darker −20%#096DE7
Darker −30%#0755B6
Darker −40%#053E85
More saturated +25%#57A2FF
Less saturated −25%#72A5E4

Channel breakdown

R93
G163
B249
Red93 (36.5%)
Green163 (63.9%)
Blue249 (97.6%)
Hue213.08°
Saturation (HSL)92.86%
Lightness67.06%
Dominant channelBlue
Hex per channelR 5D · G A3 · B F9

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Every value on this page was computed from “5da3f9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.