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Recognised as Colour

#4761CA

  • #4761CA
  • Blue
  • Dark
  • Nearest: Royal blue

#4761CA is a blue with RGB values 71, 97, 202 and HSL 228°, 55%, 54%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#4761CA#4761CA
HEX#4761CA
RGBrgb(71, 97, 202)
RGB (0–1)0.2784, 0.3804, 0.7922
RGB percentages27.8%, 38%, 79.2%
HSLhsl(228.1, 55.3%, 53.5%)
HSV / HSBhsv(228.1, 64.9%, 79.2%)
CMYK64.9%, 52%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,678,090
CSS custom property--colour: #4761CA;

Brightness & contrast

Relative luminance0.14153WCAG 2.x, 0 is black and 1 is white
Perceived brightness108.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.48:1
Contrast with white5.48:1WCAG normal text: AA
Contrast with black3.83:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#B89E35

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#206FCEno red cones; affects about 1% of men; ΔE 12.7 from the original
Deuteranopia#0063C8no green cones; the most common form, about 1% of men; ΔE 8.7 from the original
Tritanopia#007A8Cno blue cones; rare, and affects men and women equally; ΔE 60.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.48:1WCAG large text: AAA
Contrast with black, large text3.83:1WCAG large text: AA

Named colours

Royal blue · ΔE 8.7Slate blue · ΔE 12Medium purple · ΔE 18.2Medium slateblue · ΔE 20.2Dark slateblue · ΔE 20.7Dodgerblue · ΔE 21.3
Nearest named CSS colourRoyal blue (#4169E1)ΔE 8.66, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CAB047
Analogous#47A2CA, #6F47CA
Triadic#CA4761, #61CA47
Split complementary#CA6E47, #A3CA47
Tetradic#CA47A2, #CAB047, #47CA6E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E5E9F8
Lighter +30%#BEC7EC
Lighter +20%#96A5E1
Lighter +10%#6F83D5
Darker −10%#324AAC
Darker −20%#263985
Darker −30%#1B285D
Darker −40%#0F1736
More saturated +25%#294FE8
Less saturated −25%#6573AC

Channel breakdown

R71
G97
B202
Red71 (27.8%)
Green97 (38%)
Blue202 (79.2%)
Hue228.09°
Saturation (HSL)55.27%
Lightness53.53%
Dominant channelBlue
Hex per channelR 47 · G 61 · B CA

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Every value on this page was computed from “4761ca” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.