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Recognised as Colour

#5367CB

  • #5367CB
  • Blue
  • Dark
  • Nearest: Royal blue

#5367CB is a blue with RGB values 83, 103, 203 and HSL 230°, 54%, 56%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#5367CB#5367CB
HEX#5367CB
RGBrgb(83, 103, 203)
RGB (0–1)0.3255, 0.4039, 0.7961
RGB percentages32.5%, 40.4%, 79.6%
HSLhsl(230, 53.6%, 56.1%)
HSV / HSBhsv(230, 59.1%, 79.6%)
CMYK59.1%, 49.3%, 0%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,466,059
CSS custom property--colour: #5367CB;

Brightness & contrast

Relative luminance0.15851WCAG 2.x, 0 is black and 1 is white
Perceived brightness114 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.04:1
Contrast with white5.04:1WCAG normal text: AA
Contrast with black4.17:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#AC9834

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3374CFno red cones; affects about 1% of men; ΔE 12.1 from the original
Deuteranopia#1D6AC9no green cones; the most common form, about 1% of men; ΔE 10.1 from the original
Tritanopia#007E8Fno blue cones; rare, and affects men and women equally; ΔE 58.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.04:1WCAG large text: AAA
Contrast with black, large text4.17:1WCAG large text: AA

Named colours

Royal blue · ΔE 11.5Slate blue · ΔE 13.8Medium purple · ΔE 16.8Dodgerblue · ΔE 20.1Dark slateblue · ΔE 20.4Cornflower blue · ΔE 20.9
Nearest named CSS colourRoyal blue (#4169E1)ΔE 11.48, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CBB753
Analogous#53A3CB, #7B53CB
Triadic#CB5367, #67CB53
Split complementary#CB7B53, #A3CB53
Tetradic#CB53A3, #CBB753, #53CB7B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F0F1FA
Lighter +30%#C8CFEF
Lighter +20%#A1ACE3
Lighter +10%#7A8AD7
Darker −10%#374CB4
Darker −20%#2B3B8D
Darker −30%#1F2B66
Darker −40%#131A3F
More saturated +25%#3754E7
Less saturated −25%#6F7AAF

Channel breakdown

R83
G103
B203
Red83 (32.5%)
Green103 (40.4%)
Blue203 (79.6%)
Hue230°
Saturation (HSL)53.57%
Lightness56.08%
Dominant channelBlue
Hex per channelR 53 · G 67 · B CB

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Every value on this page was computed from “5367cb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.