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Recognised as Colour

#919BDA

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

#919BDA is a blue with RGB values 145, 155, 218 and HSL 232°, 50%, 71%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#919BDA#919BDA
HEX#919BDA
RGBrgb(145, 155, 218)
RGB (0–1)0.5686, 0.6078, 0.8549
RGB percentages56.9%, 60.8%, 85.5%
HSLhsl(231.8, 49.7%, 71.2%)
HSV / HSBhsv(231.8, 33.5%, 85.5%)
CMYK33.5%, 28.9%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,542,618
CSS custom property--colour: #919BDA;

Brightness & contrast

Relative luminance0.34524WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.9:1
Contrast with white2.66:1WCAG normal text: Fail
Contrast with black7.9:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#6E6425

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#88A2DDno red cones; affects about 1% of men; ΔE 5.8 from the original
Deuteranopia#839CD8no green cones; the most common form, about 1% of men; ΔE 5 from the original
Tritanopia#7DA7B1no blue cones; rare, and affects men and women equally; ΔE 32.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.66:1WCAG large text: Fail
Contrast with black, large text7.9:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 16.6Steel blue · ΔE 20Plum · ΔE 25.4Light steelblue · ΔE 25.5Light skyblue · ΔE 26.7Light slate grey · ΔE 27.5
Nearest named CSS colourCornflower blue (#6495ED)ΔE 16.57, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DAD091
Analogous#91C0DA, #AC91DA
Triadic#DA919B, #9BDA91
Split complementary#DAAC91, #C0DA91
Tetradic#DA91BF, #DAD091, #91DAAB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#DDE0F4
Lighter +10%#B7BEE7
Darker −10%#6B78CD
Darker −20%#4556C0
Darker −30%#35439D
Darker −40%#283377
More saturated +25%#7F8EEC
Less saturated −25%#A3A8C8

Channel breakdown

R145
G155
B218
Red145 (56.9%)
Green155 (60.8%)
Blue218 (85.5%)
Hue231.78°
Saturation (HSL)49.66%
Lightness71.18%
Dominant channelBlue
Hex per channelR 91 · G 9B · B DA

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