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Recognised as Colour

#919DFB

  • #919DFB
  • Blue
  • Dark
  • Nearest: Cornflower blue

#919DFB is a blue with RGB values 145, 157, 251 and HSL 233°, 93%, 78%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#919DFB#919DFB
HEX#919DFB
RGBrgb(145, 157, 251)
RGB (0–1)0.5686, 0.6157, 0.9843
RGB percentages56.9%, 61.6%, 98.4%
HSLhsl(233.2, 93%, 77.6%)
HSV / HSBhsv(233.2, 42.2%, 98.4%)
CMYK42.2%, 37.5%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,543,163
CSS custom property--colour: #919DFB;

Brightness & contrast

Relative luminance0.37099WCAG 2.x, 0 is black and 1 is white
Perceived brightness167.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.42:1
Contrast with white2.49:1WCAG normal text: Fail
Contrast with black8.42:1WCAG normal text: AAA
Greyscale equivalent#A1A1A1
Inverted#6E6204

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7CA8FFno red cones; affects about 1% of men; ΔE 10.2 from the original
Deuteranopia#74A0F9no green cones; the most common form, about 1% of men; ΔE 9.1 from the original
Tritanopia#6EB0C0no blue cones; rare, and affects men and women equally; ΔE 49 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.49:1WCAG large text: Fail
Contrast with black, large text8.42:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 11.1Dodgerblue · ΔE 19.3Medium purple · ΔE 21.8Royal blue · ΔE 26.9Slate blue · ΔE 29.5Plum · ΔE 30.2
Nearest named CSS colourCornflower blue (#6495ED)ΔE 11.1, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FBEF91
Analogous#91D2FB, #BA91FB
Triadic#FB919D, #9DFB91
Split complementary#FBBA91, #D2FB91
Tetradic#FB91D2, #FBEF91, #91FBBA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F3F5FF
Lighter +10%#C2C9FD
Darker −10%#6071F9
Darker −20%#2F45F7
Darker −30%#0922EA
Darker −40%#071BB9
More saturated +25%#8D9AFF
Less saturated −25%#9FA8ED

Channel breakdown

R145
G157
B251
Red145 (56.9%)
Green157 (61.6%)
Blue251 (98.4%)
Hue233.21°
Saturation (HSL)92.98%
Lightness77.65%
Dominant channelBlue
Hex per channelR 91 · G 9D · B FB

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Every value on this page was computed from “919dfb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.