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Recognised as Colour

#5377DA

  • #5377DA
  • Blue
  • Dark
  • Nearest: Dodgerblue

#5377DA is a blue with RGB values 83, 119, 218 and HSL 224°, 65%, 59%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#5377DA#5377DA
HEX#5377DA
RGBrgb(83, 119, 218)
RGB (0–1)0.3255, 0.4667, 0.8549
RGB percentages32.5%, 46.7%, 85.5%
HSLhsl(224, 64.6%, 59%)
HSV / HSBhsv(224, 61.9%, 85.5%)
CMYK61.9%, 45.4%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,470,170
CSS custom property--colour: #5377DA;

Brightness & contrast

Relative luminance0.20095WCAG 2.x, 0 is black and 1 is white
Perceived brightness125.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.02:1
Contrast with white4.18:1WCAG normal text: Fail
Contrast with black5.02:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#AC8825

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4782DEno red cones; affects about 1% of men; ΔE 8.1 from the original
Deuteranopia#3176D8no green cones; the most common form, about 1% of men; ΔE 5.6 from the original
Tritanopia#008D9Eno blue cones; rare, and affects men and women equally; ΔE 56.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.18:1WCAG large text: AA
Contrast with black, large text5.02:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 14Royal blue · ΔE 14.1Cornflower blue · ΔE 14.2Slate blue · ΔE 19.6Medium purple · ΔE 19.7Medium slateblue · ΔE 25.6
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 13.95, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DAB653
Analogous#53BBDA, #7353DA
Triadic#DA5377, #77DA53
Split complementary#DA7353, #BBDA53
Tetradic#DA53BB, #DAB653, #53DA73

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FBFCFE
Lighter +30%#D1DBF5
Lighter +20%#A7B9EC
Lighter +10%#7D98E3
Darker −10%#2C57CE
Darker −20%#2346A4
Darker −30%#1A347A
Darker −40%#112250
More saturated +25%#396BF4
Less saturated −25%#6D83C0

Channel breakdown

R83
G119
B218
Red83 (32.5%)
Green119 (46.7%)
Blue218 (85.5%)
Hue224°
Saturation (HSL)64.59%
Lightness59.02%
Dominant channelBlue
Hex per channelR 53 · G 77 · B DA

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Every value on this page was computed from “5377da” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.