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Colour

#445EC8

  • #445EC8
  • Blue
  • Dark
  • Nearest: Royal blue

#445EC8 is a blue with RGB values 68, 94, 200 and HSL 228°, 55%, 53%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#445EC8#445EC8
HEX#445EC8
RGBrgb(68, 94, 200)
RGB (0–1)0.2667, 0.3686, 0.7843
RGB percentages26.7%, 36.9%, 78.4%
HSLhsl(228.2, 54.5%, 52.5%)
HSV / HSBhsv(228.2, 66%, 78.4%)
CMYK66%, 53%, 0%, 21.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,480,712
CSS custom property--colour: #445EC8;

Brightness & contrast

Relative luminance0.13404WCAG 2.x, 0 is black and 1 is white
Perceived brightness105.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.71:1
Contrast with white5.71:1WCAG normal text: AA
Contrast with black3.68:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#BBA137

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#176DCCno red cones; affects about 1% of men; ΔE 13.6 from the original
Deuteranopia#0061C6no green cones; the most common form, about 1% of men; ΔE 8.8 from the original
Tritanopia#00778Ano blue cones; rare, and affects men and women equally; ΔE 60.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.71:1WCAG large text: AAA
Contrast with black, large text3.68:1WCAG large text: AA

Named colours

Royal blue · ΔE 8.5Slate blue · ΔE 11.4Medium purple · ΔE 18.6Medium slateblue · ΔE 19.9Dark slateblue · ΔE 20.5Dodgerblue · ΔE 22.4
Nearest named CSS colourRoyal blue (#4169E1)ΔE 8.48, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C8AE44
Analogous#44A0C8, #6C44C8
Triadic#C8445E, #5EC844
Split complementary#C86C44, #A0C844
Tetradic#C844A0, #C8AE44, #44C86C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E2E6F6
Lighter +30%#BAC4EB
Lighter +20%#93A2DF
Lighter +10%#6B80D4
Darker −10%#3149A8
Darker −20%#263880
Darker −30%#1A2659
Darker −40%#0F1531
More saturated +25%#264CE6
Less saturated −25%#6270AA

Channel breakdown

R68
G94
B200
Red68 (26.7%)
Green94 (36.9%)
Blue200 (78.4%)
Hue228.18°
Saturation (HSL)54.55%
Lightness52.55%
Dominant channelBlue
Hex per channelR 44 · G 5E · B C8

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Every value on this page was computed from “445ec8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.