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Recognised as Colour

#5195FD

  • #5195FD
  • Blue
  • Dark
  • Nearest: Dodgerblue

#5195FD is a blue with RGB values 81, 149, 253 and HSL 216°, 98%, 65%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Dodgerblue.

Colour values

#5195FD#5195FD
HEX#5195FD
RGBrgb(81, 149, 253)
RGB (0–1)0.3176, 0.5843, 0.9922
RGB percentages31.8%, 58.4%, 99.2%
HSLhsl(216.3, 97.7%, 65.5%)
HSV / HSBhsv(216.3, 68%, 99.2%)
CMYK68%, 41.1%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,346,813
CSS custom property--colour: #5195FD;

Brightness & contrast

Relative luminance0.30336WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.07:1
Contrast with white2.97:1WCAG normal text: Fail
Contrast with black7.07:1WCAG normal text: AAA
Greyscale equivalent#8E8E8E
Inverted#AE6A02

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#649EFFno red cones; affects about 1% of men; ΔE 5.6 from the original
Deuteranopia#488EFBno green cones; the most common form, about 1% of men; ΔE 4.2 from the original
Tritanopia#00ADBDno blue cones; rare, and affects men and women equally; ΔE 57.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.97:1WCAG large text: Fail
Contrast with black, large text7.07:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 6Cornflower blue · ΔE 9.1Royal blue · ΔE 21.7Medium purple · ΔE 27.5Slate blue · ΔE 29.7Steel blue · ΔE 31.6
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 6.03, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FDB951
Analogous#51EBFD, #6351FD
Triadic#FD5195, #95FD51
Split complementary#FD6351, #EBFD51
Tetradic#FD51EB, #FDB951, #51FD63

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E8F1FF
Lighter +20%#B6D2FE
Lighter +10%#83B4FE
Darker −10%#1F76FC
Darker −20%#035CE5
Darker −30%#0248B3
Darker −40%#013481
More saturated +25%#4F95FF
Less saturated −25%#679AE7

Channel breakdown

R81
G149
B253
Red81 (31.8%)
Green149 (58.4%)
Blue253 (99.2%)
Hue216.28°
Saturation (HSL)97.73%
Lightness65.49%
Dominant channelBlue
Hex per channelR 51 · G 95 · B FD

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Every value on this page was computed from “5195fd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.