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Colour

#4D5DC0

  • #4D5DC0
  • Blue
  • Dark
  • Nearest: Royal blue

#4D5DC0 is a blue with RGB values 77, 93, 192 and HSL 232°, 48%, 53%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#4D5DC0#4D5DC0
HEX#4D5DC0
RGBrgb(77, 93, 192)
RGB (0–1)0.302, 0.3647, 0.7529
RGB percentages30.2%, 36.5%, 75.3%
HSLhsl(231.7, 47.7%, 52.7%)
HSV / HSBhsv(231.7, 59.9%, 75.3%)
CMYK59.9%, 51.6%, 0%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,070,272
CSS custom property--colour: #4D5DC0;

Brightness & contrast

Relative luminance0.13212WCAG 2.x, 0 is black and 1 is white
Perceived brightness105.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.77:1
Contrast with white5.77:1WCAG normal text: AA
Contrast with black3.64:1WCAG normal text: Fail
Greyscale equivalent#616161
Inverted#B2A23F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#256BC4no red cones; affects about 1% of men; ΔE 13.6 from the original
Deuteranopia#0461BEno green cones; the most common form, about 1% of men; ΔE 11.3 from the original
Tritanopia#007485no blue cones; rare, and affects men and women equally; ΔE 58.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.77:1WCAG large text: AAA
Contrast with black, large text3.64:1WCAG large text: AA

Named colours

Royal blue · ΔE 12.4Slate blue · ΔE 12.6Dark slateblue · ΔE 17.2Medium purple · ΔE 17.8Medium slateblue · ΔE 22.3Rebecca purple · ΔE 22.4
Nearest named CSS colourRoyal blue (#4169E1)ΔE 12.39, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C0B04D
Analogous#4D96C0, #774DC0
Triadic#C04D5D, #5DC04D
Split complementary#C0774D, #96C04D
Tetradic#C04D97, #C0B04D, #4DC077

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E4E6F5
Lighter +30%#BEC4E8
Lighter +20%#98A2DB
Lighter +10%#737FCD
Darker −10%#3947A1
Darker −20%#2C377B
Darker −30%#1E2656
Darker −40%#111530
More saturated +25%#2F47DE
Less saturated −25%#6B73A2

Channel breakdown

R77
G93
B192
Red77 (30.2%)
Green93 (36.5%)
Blue192 (75.3%)
Hue231.65°
Saturation (HSL)47.72%
Lightness52.75%
Dominant channelBlue
Hex per channelR 4D · G 5D · B C0

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Every value on this page was computed from “4d5dc0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.